#29030B#29030B

#29030B is a very dark, moderate red. Relative luminance 0.006; OKLCH L 18.6% C 0.065 H 12.0°. Best body text is #FFFFFF at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#29030B
RGB	rgb(41, 3, 11)
HSL	hsl(347, 86%, 9%)
HSV	hsv(347, 93%, 16%)
CMYK	cmyk(0%, 92.7%, 73.2%, 83.9%)
CIE-LAB	lab(5.07, 19.03, 3.42)
CIE-LCH	lch(5.07, 19.34, 10.18°)
OKLab	oklab(18.6% 0.0634 0.0135)
OKLCH	oklch(18.6% 0.065 12)
XYZ	xyz(1.0075, 0.5609, 0.3717)
Luminance	0.0056 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29030B #032921

analogous

#29031E #29030B #290E03

triadic

#29030B #0B2903 #030B29

tetradic

#29030B #1E2903 #032921 #0E0329

square

#29030B #1E2903 #032921 #0E0329

split-complementary

#29030B #03290E #031E29

monochromatic

#1D0208 #1D0208 #29030B #62071A #9B0B2A

Accessibility & contrast

On white

18.88

#29030B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#29030B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29030B

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29030B	#FFFFFF	#000000	##FFFFFF
##29030B	1.00	18.88	1.11	18.88
#FFFFFF	18.88	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0C0B

Deuteranopia (green-blind)

#16140A

Tritanopia (blue-blind)

#2E0006

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #29030b;
/* rgb */ color: rgb(41, 3, 11);
/* oklch */ color: oklch(18.6% 0.065 12.0);

Tailwind

colors: {
  custom: {
    50: '#65474c',
    500: '#29030b',
    950: '#000000',
  },
}

SCSS

$custom: #29030b;
$custom-light: #65474c;
$custom-dark: #000000;

JSON

{
  "hex": "#29030b",
  "rgb": {
    "r": 41,
    "g": 3,
    "b": 11
  },
  "hsl": {
    "h": 347.368,
    "s": 86.364,
    "l": 8.627
  },
  "oklch": {
    "l": 0.18596,
    "c": 0.06485,
    "h": 12
  },
  "luminance": 0.00561
}

Semantic roles & 50–950 ramp

primary

#29030B

secondary

#1B6D5C

accent

#FDD02B

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #29030B

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

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