#51430E#51430E

#51430E is a dark, moderate yellow. Relative luminance 0.058; OKLCH L 38.7% C 0.071 H 93.5°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#51430E
RGB	rgb(81, 67, 14)
HSL	hsl(47, 71%, 19%)
HSV	hsv(47, 83%, 32%)
CMYK	cmyk(0%, 17.3%, 82.7%, 68.2%)
CIE-LAB	lab(28.89, -0.33, 32.34)
CIE-LCH	lch(28.89, 32.34, 90.59°)
OKLab	oklab(38.69% -0.0043 0.071)
OKLCH	oklch(38.69% 0.071 93.5)
XYZ	xyz(5.4801, 5.7957, 1.2454)
Luminance	0.0580 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51430E #0E1C51

analogous

#51210E #51430E #3D510E

triadic

#51430E #0E5143 #430E51

tetradic

#51430E #0E5121 #0E1C51 #510E3D

square

#51430E #0E5121 #0E1C51 #510E3D

split-complementary

#51430E #0E3D51 #210E51

monochromatic

#1A1605 #1D1805 #51430E #856E17 #B99920

Accessibility & contrast

On white

9.73

#51430E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#51430E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51430E

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51430E	#FFFFFF	#000000	##FFFFFF
##51430E	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4205

Deuteranopia (green-blind)

#4F4611

Tritanopia (blue-blind)

#583D39

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #51430e;
/* rgb */ color: rgb(81, 67, 14);
/* oklch */ color: oklch(38.7% 0.071 93.5);

Tailwind

colors: {
  custom: {
    50: '#857651',
    500: '#51430e',
    950: '#000000',
  },
}

SCSS

$custom: #51430e;
$custom-light: #857651;
$custom-dark: #000000;

JSON

{
  "hex": "#51430e",
  "rgb": {
    "r": 81,
    "g": 67,
    "b": 14
  },
  "hsl": {
    "h": 47.463,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.38692,
    "c": 0.07109,
    "h": 93.5
  },
  "luminance": 0.05795
}

Semantic roles & 50–950 ramp

primary

#51430E

secondary

#2F438C

accent

#60ED3A

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #51430E

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

Preview Lab → · Contrast checker → · Palette generator →