#230B02#230B02

#230B02 is a very dark, muted orange. Relative luminance 0.006; OKLCH L 18.6% C 0.046 H 45.4°. Best body text is #FFFFFF at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#230B02
RGB	rgb(35, 11, 2)
HSL	hsl(16, 89%, 7%)
HSV	hsv(16, 94%, 14%)
CMYK	cmyk(0%, 68.6%, 94.3%, 86.3%)
CIE-LAB	lab(5.43, 10.34, 7.50)
CIE-LCH	lch(5.43, 12.77, 35.97°)
OKLab	oklab(18.62% 0.0323 0.0327)
OKLCH	oklch(18.62% 0.046 45.4)
XYZ	xyz(0.8238, 0.6012, 0.1301)
Luminance	0.0060 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B02 #021A23

analogous

#230209 #230B02 #231C02

triadic

#230B02 #02230B #0B0223

tetradic

#230B02 #092302 #021A23 #1C0223

square

#230B02 #092302 #021A23 #1C0223

split-complementary

#230B02 #02231C #020923

monochromatic

#1D0902 #1D0902 #230B02 #5D1D05 #972F09

Accessibility & contrast

On white

18.75

#230B02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#230B02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B02

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B02	#FFFFFF	#000000	##FFFFFF
##230B02	1.00	18.75	1.12	18.75
#FFFFFF	18.75	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#120F01

Deuteranopia (green-blind)

#181402

Tritanopia (blue-blind)

#270608

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #230b02;
/* rgb */ color: rgb(35, 11, 2);
/* oklch */ color: oklch(18.6% 0.046 45.4);

Tailwind

colors: {
  custom: {
    50: '#5e4b47',
    500: '#230b02',
    950: '#000000',
  },
}

SCSS

$custom: #230b02;
$custom-light: #5e4b47;
$custom-dark: #000000;

JSON

{
  "hex": "#230b02",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 2
  },
  "hsl": {
    "h": 16.364,
    "s": 89.189,
    "l": 7.255
  },
  "oklch": {
    "l": 0.18624,
    "c": 0.04596,
    "h": 45.4
  },
  "luminance": 0.00601
}

Semantic roles & 50–950 ramp

primary

#230B02

secondary

#185369

accent

#C5FF29

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040100

muted

#797777

Preview Lab

Preview with #230B02

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

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