#50431B#50431B

#50431B is a dark, muted yellow. Relative luminance 0.058; OKLCH L 38.7% C 0.060 H 91.4°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#50431B
RGB	rgb(80, 67, 27)
HSL	hsl(45, 50%, 21%)
HSV	hsv(45, 66%, 31%)
CMYK	cmyk(0%, 16.3%, 66.3%, 68.6%)
CIE-LAB	lab(28.90, 0.02, 25.85)
CIE-LCH	lch(28.90, 25.85, 89.96°)
OKLab	oklab(38.71% -0.0014 0.0598)
OKLCH	oklch(38.71% 0.06 91.4)
XYZ	xyz(5.5135, 5.7992, 1.8656)
Luminance	0.0580 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50431B #1B2850

analogous

#50281B #50431B #42501B

triadic

#50431B #1B5043 #431B50

tetradic

#50431B #1B5028 #1B2850 #501B42

square

#50431B #1B5028 #1B2850 #501B42

split-complementary

#50431B #1B4250 #281B50

monochromatic

#171308 #221D0C #50431B #7E692A #AC903A

Accessibility & contrast

On white

9.72

#50431B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#50431B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50431B

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50431B	#FFFFFF	#000000	##FFFFFF
##50431B	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4217

Deuteranopia (green-blind)

#4E461D

Tritanopia (blue-blind)

#573E3A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #50431b;
/* rgb */ color: rgb(80, 67, 27);
/* oklch */ color: oklch(38.7% 0.060 91.4);

Tailwind

colors: {
  custom: {
    50: '#837659',
    500: '#50431b',
    950: '#000000',
  },
}

SCSS

$custom: #50431b;
$custom-light: #837659;
$custom-dark: #000000;

JSON

{
  "hex": "#50431b",
  "rgb": {
    "r": 80,
    "g": 67,
    "b": 27
  },
  "hsl": {
    "h": 45.283,
    "s": 49.533,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38712,
    "c": 0.05981,
    "h": 91.4
  },
  "luminance": 0.05799
}

Semantic roles & 50–950 ramp

primary

#50431B

secondary

#415286

accent

#71D94F

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #50431B

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

Preview Lab → · Contrast checker → · Palette generator →