#290B02#290B02

#290B02 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.8% C 0.054 H 41.0°. Best body text is #FFFFFF at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#290B02
RGB	rgb(41, 11, 2)
HSL	hsl(14, 91%, 8%)
HSV	hsv(14, 95%, 16%)
CMYK	cmyk(0%, 73.2%, 95.1%, 83.9%)
CIE-LAB	lab(6.46, 14.37, 9.13)
CIE-LCH	lch(6.46, 17.03, 32.43°)
OKLab	oklab(19.83% 0.0409 0.0356)
OKLCH	oklch(19.83% 0.054 41)
XYZ	xyz(1.0452, 0.7153, 0.1404)
Luminance	0.0072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290B02 #022029

analogous

#29020C #290B02 #291E02

triadic

#290B02 #02290B #0B0229

tetradic

#290B02 #0C2902 #022029 #1E0229

square

#290B02 #0C2902 #022029 #1E0229

split-complementary

#290B02 #02291E #020C29

monochromatic

#1D0801 #1D0801 #290B02 #631B05 #9E2A08

Accessibility & contrast

On white

18.37

#290B02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#290B02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290B02

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290B02	#FFFFFF	#000000	##FFFFFF
##290B02	1.00	18.37	1.14	18.37
#FFFFFF	18.37	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141001

Deuteranopia (green-blind)

#1B1702

Tritanopia (blue-blind)

#2E0509

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #290b02;
/* rgb */ color: rgb(41, 11, 2);
/* oklch */ color: oklch(19.8% 0.054 41.0);

Tailwind

colors: {
  custom: {
    50: '#644b47',
    500: '#290b02',
    950: '#000000',
  },
}

SCSS

$custom: #290b02;
$custom-light: #644b47;
$custom-dark: #000000;

JSON

{
  "hex": "#290b02",
  "rgb": {
    "r": 41,
    "g": 11,
    "b": 2
  },
  "hsl": {
    "h": 13.846,
    "s": 90.698,
    "l": 8.431
  },
  "oklch": {
    "l": 0.19827,
    "c": 0.05425,
    "h": 41
  },
  "luminance": 0.00715
}

Semantic roles & 50–950 ramp

primary

#290B02

secondary

#195A6E

accent

#CEFF29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #290B02

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

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