#73881B#73881B

#73881B is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 59.0% C 0.131 H 120.5°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#73881B
RGB	rgb(115, 136, 27)
HSL	hsl(72, 67%, 32%)
HSV	hsv(72, 80%, 53%)
CMYK	cmyk(15.4%, 0%, 80.1%, 46.7%)
CIE-LAB	lab(53.31, -22.26, 51.35)
CIE-LCH	lch(53.31, 55.97, 113.44°)
OKLab	oklab(58.99% -0.0662 0.1126)
OKLCH	oklch(58.99% 0.131 120.5)
XYZ	xyz(16.0725, 21.3323, 4.3075)
Luminance	0.2133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73881B #301B88

analogous

#88671B #73881B #3C881B

triadic

#73881B #1B7388 #881B73

tetradic

#73881B #1B8867 #301B88 #881B3C

square

#73881B #1B8867 #301B88 #881B3C

split-complementary

#73881B #1B3C88 #671B88

monochromatic

#1D2207 #485511 #73881B #9EBB25 #BDDA44

Accessibility & contrast

On white

3.99

#73881B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#73881B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73881B

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73881B	#FFFFFF	#000000	##000000
##73881B	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#8E8026

Tritanopia (blue-blind)

#7A8074

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #73881b;
/* rgb */ color: rgb(115, 136, 27);
/* oklch */ color: oklch(59.0% 0.131 120.5);

Tailwind

colors: {
  custom: {
    50: '#9faa62',
    500: '#73881b',
    950: '#000000',
  },
}

SCSS

$custom: #73881b;
$custom-light: #9faa62;
$custom-dark: #000000;

JSON

{
  "hex": "#73881b",
  "rgb": {
    "r": 115,
    "g": 136,
    "b": 27
  },
  "hsl": {
    "h": 71.56,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.58993,
    "c": 0.1306,
    "h": 120.5
  },
  "luminance": 0.21332
}

Semantic roles & 50–950 ramp

primary

#73881B

secondary

#5B44BB

accent

#3EEA5F

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #73881B

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

Preview Lab → · Contrast checker → · Palette generator →