#73811C#73811C

#73811C is a mid, vivid yellow. Relative luminance 0.194; OKLCH L 57.3% C 0.122 H 117.5°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#73811C
RGB	rgb(115, 129, 28)
HSL	hsl(68, 64%, 31%)
HSV	hsv(68, 78%, 51%)
CMYK	cmyk(10.9%, 0%, 78.3%, 49.4%)
CIE-LAB	lab(51.19, -18.61, 49.07)
CIE-LCH	lch(51.19, 52.48, 110.77°)
OKLab	oklab(57.28% -0.0561 0.1079)
OKLCH	oklch(57.28% 0.122 117.5)
XYZ	xyz(15.1305, 19.4294, 4.0516)
Luminance	0.1943 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73811C #2A1C81

analogous

#815C1C #73811C #40811C

triadic

#73811C #1C7381 #811C73

tetradic

#73811C #1C815C #2A1C81 #811C40

square

#73811C #1C815C #2A1C81 #811C40

split-complementary

#73811C #1C4081 #5C1C81

monochromatic

#191C06 #464F11 #73811C #A0B327 #C1D642

Accessibility & contrast

On white

4.30

#73811C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#73811C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73811C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73811C	#FFFFFF	#000000	##000000
##73811C	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A03

Deuteranopia (green-blind)

#897A25

Tritanopia (blue-blind)

#7A796E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #73811c;
/* rgb */ color: rgb(115, 129, 28);
/* oklch */ color: oklch(57.3% 0.122 117.5);

Tailwind

colors: {
  custom: {
    50: '#9ea561',
    500: '#73811c',
    950: '#000000',
  },
}

SCSS

$custom: #73811c;
$custom-light: #9ea561;
$custom-dark: #000000;

JSON

{
  "hex": "#73811c",
  "rgb": {
    "r": 115,
    "g": 129,
    "b": 28
  },
  "hsl": {
    "h": 68.317,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57283,
    "c": 0.12162,
    "h": 117.5
  },
  "luminance": 0.19429
}

Semantic roles & 50–950 ramp

primary

#73811C

secondary

#5444B4

accent

#40E758

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F0F05

muted

#7F7F7A

Preview Lab

Preview with #73811C

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

Preview Lab → · Contrast checker → · Palette generator →