Skip to content
Vectorlight.net

#010000

Codes, contrast, shades, harmonies and SVG snippets for this color.

HEX
#010000
RGB
1, 0, 0
HSL
0°, 100%, 0.2%
OKLCH
0.04 0.02 29.23
Names
—
Lists

Codes

FormatValue
HEX#010000
RGBrgb(1 0 0)
HSLhsl(0 100% 0.2%)
OKLCHoklch(0.04 0.02 29.23)
CMYKcmyk(0% 100% 100% 99.61%)
Android#ff010000

Names & lists

Web-safe: No

Tailwind: No

Contrast

Aa
20.97:1
Pass AA normal text
Pass AA large text
On white #ffffff
Aa
1.00:1
Fail AA normal text
Fail AA large text
On black #000000 · Best text #ffffff

Open in contrast checker

Shades & tints

OKLCH lightness, mixed toward white then black.

90% 81% 72% 63% 54% 45% 36% 27% 18% 9% base 9% 18% 27% 36% 45% 54% 63% 72% 81% 90%

Open in shades & tints

Harmonies

Complementary

#010000 #000001

Analogous

#010000 #010000 #010000

Triadic

#010000 #000000 #000001

Open in palette generator

Color-blindness

Normal
Protanopia
Deuteranopia
Tritanopia

Open simulator

SVG snippets

fill
fill="#010000"
Gradient stop
<stop stop-color="#010000"/>
CSS variable + fill
:root { --c: #010000; }
svg .icon { fill: var(--c); }

Recolor an SVG with this color

CSS

color / background
color: #010000;
background-color: #010000;
bg-[#010000]