#51250F#51250F

#51250F is a dark, moderate orange. Relative luminance 0.031; OKLCH L 32.1% C 0.074 H 45.2°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#51250F
RGB	rgb(81, 37, 15)
HSL	hsl(20, 69%, 19%)
HSV	hsv(20, 81%, 32%)
CMYK	cmyk(0%, 54.3%, 81.5%, 68.2%)
CIE-LAB	lab(20.47, 18.75, 23.37)
CIE-LCH	lch(20.47, 29.96, 51.26°)
OKLab	oklab(32.14% 0.0519 0.0523)
OKLCH	oklch(32.14% 0.074 45.2)
XYZ	xyz(4.1415, 3.1075, 0.8335)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51250F #0F3B51

analogous

#510F1A #51250F #51460F

triadic

#51250F #0F5125 #250F51

tetradic

#51250F #1A510F #0F3B51 #460F51

square

#51250F #1A510F #0F3B51 #460F51

split-complementary

#51250F #0F5146 #0F1A51

monochromatic

#1A0C05 #1D0D05 #51250F #853D19 #B85422

Accessibility & contrast

On white

12.95

#51250F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#51250F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51250F

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51250F	#FFFFFF	#000000	##FFFFFF
##51250F	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0C

Deuteranopia (green-blind)

#3C350E

Tritanopia (blue-blind)

#591C20

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #51250f;
/* rgb */ color: rgb(81, 37, 15);
/* oklch */ color: oklch(32.1% 0.074 45.2);

Tailwind

colors: {
  custom: {
    50: '#86604e',
    500: '#51250f',
    950: '#000000',
  },
}

SCSS

$custom: #51250f;
$custom-light: #86604e;
$custom-dark: #000000;

JSON

{
  "hex": "#51250f",
  "rgb": {
    "r": 81,
    "g": 37,
    "b": 15
  },
  "hsl": {
    "h": 20,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.3214,
    "c": 0.07368,
    "h": 45.2
  },
  "luminance": 0.03107
}

Semantic roles & 50–950 ramp

primary

#51250F

secondary

#316D8B

accent

#B1EC3C

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0501

muted

#7D7977

Preview Lab

Preview with #51250F

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

Preview Lab → · Contrast checker → · Palette generator →