#73971C#73971C

#73971C is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.7% C 0.148 H 125.5°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#73971C
RGB	rgb(115, 151, 28)
HSL	hsl(78, 69%, 35%)
HSV	hsv(78, 81%, 59%)
CMYK	cmyk(23.8%, 0%, 81.5%, 40.8%)
CIE-LAB	lab(57.91, -29.59, 55.22)
CIE-LCH	lch(57.91, 62.65, 118.19°)
OKLab	oklab(62.71% -0.0861 0.1209)
OKLCH	oklch(62.71% 0.148 125.5)
XYZ	xyz(18.3466, 25.8616, 5.1236)
Luminance	0.2586 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73971C #401C97

analogous

#977D1C #73971C #35971C

triadic

#73971C #1C7397 #971C73

tetradic

#73971C #1C977D #401C97 #971C35

square

#73971C #1C977D #401C97 #971C35

split-complementary

#73971C #1C3597 #7D1C97

monochromatic

#243009 #4C6312 #73971C #9ACB26 #B4DE4F

Accessibility & contrast

On white

3.40

#73971C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#73971C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73971C

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73971C	#FFFFFF	#000000	##000000
##73971C	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08C00

Deuteranopia (green-blind)

#9B8B29

Tritanopia (blue-blind)

#788F81

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #73971c;
/* rgb */ color: rgb(115, 151, 28);
/* oklch */ color: oklch(62.7% 0.148 125.5);

Tailwind

colors: {
  custom: {
    50: '#9fb564',
    500: '#73971c',
    950: '#000000',
  },
}

SCSS

$custom: #73971c;
$custom-light: #9fb564;
$custom-dark: #000000;

JSON

{
  "hex": "#73971c",
  "rgb": {
    "r": 115,
    "g": 151,
    "b": 28
  },
  "hsl": {
    "h": 77.561,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.6271,
    "c": 0.14848,
    "h": 125.5
  },
  "luminance": 0.25862
}

Semantic roles & 50–950 ramp

primary

#73971C

secondary

#704EC1

accent

#3CEC70

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#0F1106

muted

#7F807A

Preview Lab

Preview with #73971C

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

Preview Lab → · Contrast checker → · Palette generator →