#73831D#73831D

#73831D is a mid, vivid yellow. Relative luminance 0.200; OKLCH L 57.8% C 0.123 H 118.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#73831D
RGB	rgb(115, 131, 29)
HSL	hsl(69, 64%, 31%)
HSV	hsv(69, 78%, 51%)
CMYK	cmyk(12.2%, 0%, 77.9%, 48.6%)
CIE-LAB	lab(51.80, -19.60, 49.30)
CIE-LCH	lch(51.80, 53.05, 111.69°)
OKLab	oklab(57.78% -0.0587 0.1086)
OKLCH	oklch(57.78% 0.123 118.4)
XYZ	xyz(15.4086, 19.9663, 4.2043)
Luminance	0.1997 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73831D #2D1D83

analogous

#83601D #73831D #40831D

triadic

#73831D #1D7383 #831D73

tetradic

#73831D #1D8360 #2D1D83 #831D40

square

#73831D #1D8360 #2D1D83 #831D40

split-complementary

#73831D #1D4083 #601D83

monochromatic

#1B1F07 #475112 #73831D #9FB528 #BFD645

Accessibility & contrast

On white

4.21

#73831D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#73831D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73831D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73831D	#FFFFFF	#000000	##000000
##73831D	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B04

Deuteranopia (green-blind)

#8A7C26

Tritanopia (blue-blind)

#7A7B70

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #73831d;
/* rgb */ color: rgb(115, 131, 29);
/* oklch */ color: oklch(57.8% 0.123 118.4);

Tailwind

colors: {
  custom: {
    50: '#9ea762',
    500: '#73831d',
    950: '#000000',
  },
}

SCSS

$custom: #73831d;
$custom-light: #9ea762;
$custom-dark: #000000;

JSON

{
  "hex": "#73831d",
  "rgb": {
    "r": 115,
    "g": 131,
    "b": 29
  },
  "hsl": {
    "h": 69.412,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.57778,
    "c": 0.12345,
    "h": 118.4
  },
  "luminance": 0.19966
}

Semantic roles & 50–950 ramp

primary

#73831D

secondary

#5746B6

accent

#41E75B

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F0F05

muted

#7F7F7A

Preview Lab

Preview with #73831D

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

Preview Lab → · Contrast checker → · Palette generator →