#290909#290909

#290909 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.7% C 0.054 H 23.4°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#290909
RGB	rgb(41, 9, 9)
HSL	hsl(0, 64%, 10%)
HSV	hsv(0, 78%, 16%)
CMYK	cmyk(0%, 78%, 78%, 83.9%)
CIE-LAB	lab(6.20, 16.06, 5.90)
CIE-LCH	lch(6.20, 17.11, 20.18°)
OKLab	oklab(19.65% 0.0493 0.0214)
OKLCH	oklch(19.65% 0.054 23.4)
XYZ	xyz(1.0615, 0.6867, 0.3350)
Luminance	0.0069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290909 #092929

analogous

#290919 #290909 #291909

triadic

#290909 #092909 #090929

tetradic

#290909 #192909 #092929 #190929

square

#290909 #192909 #092929 #190929

split-complementary

#290909 #092919 #091929

monochromatic

#190606 #190606 #290909 #5B1414 #8D1F1F

Accessibility & contrast

On white

18.46

#290909 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#290909 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290909

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290909	#FFFFFF	#000000	##FFFFFF
##290909	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F09

Deuteranopia (green-blind)

#191608

Tritanopia (blue-blind)

#2E0409

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #290909;
/* rgb */ color: rgb(41, 9, 9);
/* oklch */ color: oklch(19.7% 0.054 23.4);

Tailwind

colors: {
  custom: {
    50: '#654a4b',
    500: '#290909',
    950: '#000000',
  },
}

SCSS

$custom: #290909;
$custom-light: #654a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#290909",
  "rgb": {
    "r": 41,
    "g": 9,
    "b": 9
  },
  "hsl": {
    "h": 0,
    "s": 64,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19651,
    "c": 0.05377,
    "h": 23.4
  },
  "luminance": 0.00687
}

Semantic roles & 50–950 ramp

primary

#290909

secondary

#276767

accent

#E7E741

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #290909

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

Preview Lab → · Contrast checker → · Palette generator →