#51250E#51250E

#51250E is a dark, moderate orange. Relative luminance 0.031; OKLCH L 32.1% C 0.074 H 45.9°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#51250E
RGB	rgb(81, 37, 14)
HSL	hsl(21, 71%, 19%)
HSV	hsv(21, 83%, 32%)
CMYK	cmyk(0%, 54.3%, 82.7%, 68.2%)
CIE-LAB	lab(20.46, 18.70, 23.87)
CIE-LCH	lch(20.46, 30.33, 51.93°)
OKLab	oklab(32.13% 0.0516 0.0532)
OKLCH	oklch(32.13% 0.074 45.9)
XYZ	xyz(4.1346, 3.1047, 0.7969)
Luminance	0.0310 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51250E #0E3A51

analogous

#510E18 #51250E #51460E

triadic

#51250E #0E5125 #250E51

tetradic

#51250E #18510E #0E3A51 #460E51

square

#51250E #18510E #0E3A51 #460E51

split-complementary

#51250E #0E5146 #0E1851

monochromatic

#1A0C05 #1D0D05 #51250E #853D17 #B95520

Accessibility & contrast

On white

12.96

#51250E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#51250E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51250E

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51250E	#FFFFFF	#000000	##FFFFFF
##51250E	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0B

Deuteranopia (green-blind)

#3C350D

Tritanopia (blue-blind)

#5A1C20

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #51250e;
/* rgb */ color: rgb(81, 37, 14);
/* oklch */ color: oklch(32.1% 0.074 45.9);

Tailwind

colors: {
  custom: {
    50: '#87604e',
    500: '#51250e',
    950: '#000000',
  },
}

SCSS

$custom: #51250e;
$custom-light: #87604e;
$custom-dark: #000000;

JSON

{
  "hex": "#51250e",
  "rgb": {
    "r": 81,
    "g": 37,
    "b": 14
  },
  "hsl": {
    "h": 20.597,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.32129,
    "c": 0.07411,
    "h": 45.9
  },
  "luminance": 0.03104
}

Semantic roles & 50–950 ramp

primary

#51250E

secondary

#2F6C8C

accent

#B0ED3A

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0501

muted

#7D7977

Preview Lab

Preview with #51250E

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

Preview Lab → · Contrast checker → · Palette generator →