#290102#290102

#290102 is a very dark, moderate red. Relative luminance 0.005; OKLCH L 17.9% C 0.070 H 25.9°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#290102
RGB	rgb(41, 1, 2)
HSL	hsl(359, 95%, 8%)
HSV	hsv(359, 98%, 16%)
CMYK	cmyk(0%, 97.6%, 95.1%, 83.9%)
CIE-LAB	lab(4.50, 18.84, 6.26)
CIE-LCH	lch(4.50, 19.86, 18.38°)
OKLab	oklab(17.92% 0.0626 0.0304)
OKLCH	oklch(17.92% 0.07 25.9)
XYZ	xyz(0.9364, 0.4977, 0.1042)
Luminance	0.0050 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290102 #012928

analogous

#290116 #290102 #291401

triadic

#290102 #022901 #010229

tetradic

#290102 #162901 #012928 #140129

square

#290102 #162901 #012928 #140129

split-complementary

#290102 #012914 #011629

monochromatic

#1E0101 #1E0101 #290102 #650205 #A00408

Accessibility & contrast

On white

19.10

#290102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#290102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290102

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290102	#FFFFFF	#000000	##FFFFFF
##290102	1.00	19.10	1.10	19.10
#FFFFFF	19.10	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0902

Deuteranopia (green-blind)

#161301

Tritanopia (blue-blind)

#2E0002

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #290102;
/* rgb */ color: rgb(41, 1, 2);
/* oklch */ color: oklch(17.9% 0.070 25.9);

Tailwind

colors: {
  custom: {
    50: '#644648',
    500: '#290102',
    950: '#000000',
  },
}

SCSS

$custom: #290102;
$custom-light: #644648;
$custom-dark: #000000;

JSON

{
  "hex": "#290102",
  "rgb": {
    "r": 41,
    "g": 1,
    "b": 2
  },
  "hsl": {
    "h": 358.5,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.1792,
    "c": 0.06955,
    "h": 25.9
  },
  "luminance": 0.00498
}

Semantic roles & 50–950 ramp

primary

#290102

secondary

#166F6D

accent

#FFFA29

background

#F6F3F4

surface

#EBE5E6

border

#C6C1C2

text

#060000

muted

#7A7677

Preview Lab

Preview with #290102

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

Preview Lab → · Contrast checker → · Palette generator →