#290F01#290F01

#290F01 is a very dark, muted orange. Relative luminance 0.008; OKLCH L 20.6% C 0.051 H 50.8°. Best body text is #FFFFFF at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#290F01
RGB	rgb(41, 15, 1)
HSL	hsl(21, 95%, 8%)
HSV	hsv(21, 98%, 16%)
CMYK	cmyk(0%, 63.4%, 97.6%, 83.9%)
CIE-LAB	lab(7.37, 12.07, 10.86)
CIE-LCH	lch(7.37, 16.24, 41.97°)
OKLab	oklab(20.58% 0.0323 0.0396)
OKLCH	oklch(20.58% 0.051 50.8)
XYZ	xyz(1.0909, 0.8154, 0.1287)
Luminance	0.0081 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F01 #011B29

analogous

#290107 #290F01 #292301

triadic

#290F01 #01290F #0F0129

tetradic

#290F01 #072901 #011B29 #230129

square

#290F01 #072901 #011B29 #230129

split-complementary

#290F01 #012923 #010729

monochromatic

#1E0B01 #1E0B01 #290F01 #652502 #A03B04

Accessibility & contrast

On white

18.06

#290F01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#290F01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F01

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F01	#FFFFFF	#000000	##FFFFFF
##290F01	1.00	18.06	1.16	18.06
#FFFFFF	18.06	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171300

Deuteranopia (green-blind)

#1D1901

Tritanopia (blue-blind)

#2E090B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #290f01;
/* rgb */ color: rgb(41, 15, 1);
/* oklch */ color: oklch(20.6% 0.051 50.8);

Tailwind

colors: {
  custom: {
    50: '#644e47',
    500: '#290f01',
    950: '#000000',
  },
}

SCSS

$custom: #290f01;
$custom-light: #644e47;
$custom-dark: #000000;

JSON

{
  "hex": "#290f01",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 1
  },
  "hsl": {
    "h": 21,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.20579,
    "c": 0.05109,
    "h": 50.8
  },
  "luminance": 0.00815
}

Semantic roles & 50–950 ramp

primary

#290F01

secondary

#16506F

accent

#B4FF29

background

#F6F4F3

surface

#EBE7E5

border

#C6C3C1

text

#060100

muted

#7A7777

Preview Lab

Preview with #290F01

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

Preview Lab → · Contrast checker → · Palette generator →