#29020B#29020B

#29020B is a very dark, moderate red. Relative luminance 0.005; OKLCH L 18.4% C 0.067 H 10.8°. Best body text is #FFFFFF at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#29020B
RGB	rgb(41, 2, 11)
HSL	hsl(346, 91%, 8%)
HSV	hsv(346, 95%, 16%)
CMYK	cmyk(0%, 95.1%, 73.2%, 83.9%)
CIE-LAB	lab(4.87, 19.49, 3.13)
CIE-LCH	lch(4.87, 19.74, 9.13°)
OKLab	oklab(18.4% 0.0659 0.0126)
OKLCH	oklch(18.4% 0.067 10.8)
XYZ	xyz(0.9967, 0.5391, 0.3681)
Luminance	0.0054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29020B #022920

analogous

#29021E #29020B #290C02

triadic

#29020B #0B2902 #020B29

tetradic

#29020B #1E2902 #022920 #0C0229

square

#29020B #1E2902 #022920 #0C0229

split-complementary

#29020B #02290C #021E29

monochromatic

#1D0108 #1D0108 #29020B #63051B #9E082A

Accessibility & contrast

On white

18.96

#29020B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#29020B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29020B

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29020B	#FFFFFF	#000000	##FFFFFF
##29020B	1.00	18.96	1.11	18.96
#FFFFFF	18.96	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B0B0B

Deuteranopia (green-blind)

#16140A

Tritanopia (blue-blind)

#2E0005

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #29020b;
/* rgb */ color: rgb(41, 2, 11);
/* oklch */ color: oklch(18.4% 0.067 10.8);

Tailwind

colors: {
  custom: {
    50: '#65474c',
    500: '#29020b',
    950: '#000000',
  },
}

SCSS

$custom: #29020b;
$custom-light: #65474c;
$custom-dark: #000000;

JSON

{
  "hex": "#29020b",
  "rgb": {
    "r": 41,
    "g": 2,
    "b": 11
  },
  "hsl": {
    "h": 346.154,
    "s": 90.698,
    "l": 8.431
  },
  "oklch": {
    "l": 0.18397,
    "c": 0.06711,
    "h": 10.8
  },
  "luminance": 0.00539
}

Semantic roles & 50–950 ramp

primary

#29020B

secondary

#196E5A

accent

#FFCE29

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #29020B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →