#38731A#38731A

#38731A is a mid, vivid yellow-green. Relative luminance 0.132; OKLCH L 49.7% C 0.135 H 137.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#38731A
RGB	rgb(56, 115, 26)
HSL	hsl(100, 63%, 28%)
HSV	hsv(100, 77%, 45%)
CMYK	cmyk(51.3%, 0%, 77.4%, 54.9%)
CIE-LAB	lab(43.03, -35.78, 40.69)
CIE-LCH	lch(43.03, 54.19, 131.33°)
OKLab	oklab(49.7% -0.0992 0.0914)
OKLCH	oklch(49.7% 0.135 137.3)
XYZ	xyz(7.9478, 13.1762, 3.1015)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38731A #551A73

analogous

#65731A #38731A #1A7328

triadic

#38731A #1A3873 #731A38

tetradic

#38731A #1A6573 #551A73 #73281A

square

#38731A #1A6573 #551A73 #73281A

split-complementary

#38731A #281A73 #731A65

monochromatic

#0C1906 #20410F #38731A #50A525 #6AD236

Accessibility & contrast

On white

5.78

#38731A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#38731A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #38731A

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38731A	#FFFFFF	#000000	##FFFFFF
##38731A	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776908

Deuteranopia (green-blind)

#6F6423

Tritanopia (blue-blind)

#346F62

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #38731a;
/* rgb */ color: rgb(56, 115, 26);
/* oklch */ color: oklch(49.7% 0.135 137.3);

Tailwind

colors: {
  custom: {
    50: '#759c5d',
    500: '#38731a',
    950: '#000000',
  },
}

SCSS

$custom: #38731a;
$custom-light: #759c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#38731a",
  "rgb": {
    "r": 56,
    "g": 115,
    "b": 26
  },
  "hsl": {
    "h": 99.775,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49695,
    "c": 0.13489,
    "h": 137.3
  },
  "luminance": 0.13177
}

Semantic roles & 50–950 ramp

primary

#38731A

secondary

#8541A8

accent

#42E6AF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #38731A

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

Preview Lab → · Contrast checker → · Palette generator →