#251003#251003

#251003 is a very dark, muted orange. Relative luminance 0.008; OKLCH L 20.1% C 0.043 H 53.4°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#251003
RGB	rgb(37, 16, 3)
HSL	hsl(23, 85%, 8%)
HSV	hsv(23, 92%, 15%)
CMYK	cmyk(0%, 56.8%, 91.9%, 85.5%)
CIE-LAB	lab(6.96, 9.29, 9.37)
CIE-LCH	lch(6.96, 13.19, 45.23°)
OKLab	oklab(20.1% 0.0256 0.0345)
OKLCH	oklch(20.1% 0.043 53.4)
XYZ	xyz(0.9648, 0.7706, 0.1841)
Luminance	0.0077 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251003 #031825

analogous

#250307 #251003 #252103

triadic

#251003 #032510 #100325

tetradic

#251003 #072503 #031825 #210325

square

#251003 #072503 #031825 #210325

split-complementary

#251003 #032521 #030725

monochromatic

#1C0C02 #1C0C02 #251003 #5E2808 #96410C

Accessibility & contrast

On white

18.20

#251003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#251003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251003

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251003	#FFFFFF	#000000	##FFFFFF
##251003	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161302

Deuteranopia (green-blind)

#1B1703

Tritanopia (blue-blind)

#2A0B0D

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #251003;
/* rgb */ color: rgb(37, 16, 3);
/* oklch */ color: oklch(20.1% 0.043 53.4);

Tailwind

colors: {
  custom: {
    50: '#604e48',
    500: '#251003',
    950: '#000000',
  },
}

SCSS

$custom: #251003;
$custom-light: #604e48;
$custom-dark: #000000;

JSON

{
  "hex": "#251003",
  "rgb": {
    "r": 37,
    "g": 16,
    "b": 3
  },
  "hsl": {
    "h": 22.941,
    "s": 85,
    "l": 7.843
  },
  "oklch": {
    "l": 0.20104,
    "c": 0.04297,
    "h": 53.4
  },
  "luminance": 0.0077
}

Semantic roles & 50–950 ramp

primary

#251003

secondary

#1B4B69

accent

#ACFB2D

background

#F5F4F4

surface

#EAE7E6

border

#C6C3C2

text

#050100

muted

#797777

Preview Lab

Preview with #251003

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

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