#73831A#73831A

#73831A is a mid, vivid yellow. Relative luminance 0.200; OKLCH L 57.8% C 0.125 H 118.3°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#73831A
RGB	rgb(115, 131, 26)
HSL	hsl(69, 67%, 31%)
HSV	hsv(69, 80%, 51%)
CMYK	cmyk(12.2%, 0%, 80.2%, 48.6%)
CIE-LAB	lab(51.78, -19.74, 50.28)
CIE-LCH	lch(51.78, 54.02, 111.44°)
OKLab	oklab(57.76% -0.0594 0.1101)
OKLCH	oklch(57.76% 0.125 118.3)
XYZ	xyz(15.3733, 19.9522, 4.0184)
Luminance	0.1995 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73831A #2A1A83

analogous

#835E1A #73831A #3E831A

triadic

#73831A #1A7383 #831A73

tetradic

#73831A #1A835E #2A1A83 #831A3E

square

#73831A #1A835E #2A1A83 #831A3E

split-complementary

#73831A #1A3E83 #5E1A83

monochromatic

#191D06 #465010 #73831A #A0B624 #C1D93F

Accessibility & contrast

On white

4.21

#73831A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#73831A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73831A

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73831A	#FFFFFF	#000000	##000000
##73831A	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)

#8C7B00

Deuteranopia (green-blind)

#8A7C24

Tritanopia (blue-blind)

#7A7B70

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #73831a;
/* rgb */ color: rgb(115, 131, 26);
/* oklch */ color: oklch(57.8% 0.125 118.3);

Tailwind

colors: {
  custom: {
    50: '#9ea761',
    500: '#73831a',
    950: '#000000',
  },
}

SCSS

$custom: #73831a;
$custom-light: #9ea761;
$custom-dark: #000000;

JSON

{
  "hex": "#73831a",
  "rgb": {
    "r": 115,
    "g": 131,
    "b": 26
  },
  "hsl": {
    "h": 69.143,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5776,
    "c": 0.1251,
    "h": 118.3
  },
  "luminance": 0.19952
}

Semantic roles & 50–950 ramp

primary

#73831A

secondary

#5442B7

accent

#3EEA58

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F0F05

muted

#7F7F7A

Preview Lab

Preview with #73831A

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

Preview Lab → · Contrast checker → · Palette generator →