#250A00#250A00

#250A00 is a very dark, muted orange. Relative luminance 0.006; OKLCH L 18.8% C 0.052 H 47.0°. Best body text is #FFFFFF at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#250A00
RGB	rgb(37, 10, 0)
HSL	hsl(16, 100%, 7%)
HSV	hsv(16, 100%, 15%)
CMYK	cmyk(0%, 73%, 100%, 85.5%)
CIE-LAB	lab(5.51, 11.92, 8.48)
CIE-LCH	lch(5.51, 14.63, 35.43°)
OKLab	oklab(18.77% 0.0354 0.038)
OKLCH	oklch(18.77% 0.052 47)
XYZ	xyz(0.8716, 0.6105, 0.0719)
Luminance	0.0061 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250A00 #001B25

analogous

#250009 #250A00 #251D00

triadic

#250A00 #00250A #0A0025

tetradic

#250A00 #092500 #001B25 #1D0025

square

#250A00 #092500 #001B25 #1D0025

split-complementary

#250A00 #00251D #000925

monochromatic

#1F0800 #1F0800 #250A00 #621B00 #9F2B00

Accessibility & contrast

On white

18.72

#250A00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#250A00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250A00

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250A00	#FFFFFF	#000000	##FFFFFF
##250A00	1.00	18.72	1.12	18.72
#FFFFFF	18.72	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#120E00

Deuteranopia (green-blind)

#181400

Tritanopia (blue-blind)

#2A0507

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #250a00;
/* rgb */ color: rgb(37, 10, 0);
/* oklch */ color: oklch(18.8% 0.052 47.0);

Tailwind

colors: {
  custom: {
    50: '#604b47',
    500: '#250a00',
    950: '#000000',
  },
}

SCSS

$custom: #250a00;
$custom-light: #604b47;
$custom-dark: #000000;

JSON

{
  "hex": "#250a00",
  "rgb": {
    "r": 37,
    "g": 10,
    "b": 0
  },
  "hsl": {
    "h": 16.216,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.18773,
    "c": 0.0519,
    "h": 47
  },
  "luminance": 0.0061
}

Semantic roles & 50–950 ramp

primary

#250A00

secondary

#13556D

accent

#C5FF29

background

#F5F4F3

surface

#EAE7E5

border

#C6C3C1

text

#050100

muted

#797777

Preview Lab

Preview with #250A00

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

Preview Lab → · Contrast checker → · Palette generator →