#50731A#50731A

#50731A is a mid, vivid yellow-green. Relative luminance 0.140; OKLCH L 51.1% C 0.122 H 129.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#50731A
RGB	rgb(80, 115, 26)
HSL	hsl(84, 63%, 28%)
HSV	hsv(84, 77%, 45%)
CMYK	cmyk(30.4%, 0%, 77.4%, 54.9%)
CIE-LAB	lab(44.29, -26.82, 42.36)
CIE-LCH	lch(44.29, 50.14, 122.34°)
OKLab	oklab(51.07% -0.0766 0.0945)
OKLCH	oklch(51.07% 0.122 129)
XYZ	xyz(9.6254, 14.0413, 3.1802)
Luminance	0.1404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50731A #3D1A73

analogous

#736A1A #50731A #23731A

triadic

#50731A #1A5073 #731A50

tetradic

#50731A #1A736A #3D1A73 #731A23

square

#50731A #1A736A #3D1A73 #731A23

split-complementary

#50731A #1A2373 #6A1A73

monochromatic

#111906 #2D410F #50731A #73A525 #94D236

Accessibility & contrast

On white

5.51

#50731A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#50731A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #50731A

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50731A	#FFFFFF	#000000	##FFFFFF
##50731A	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A08

Deuteranopia (green-blind)

#746823

Tritanopia (blue-blind)

#536E62

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #50731a;
/* rgb */ color: rgb(80, 115, 26);
/* oklch */ color: oklch(51.1% 0.122 129.0);

Tailwind

colors: {
  custom: {
    50: '#849b5e',
    500: '#50731a',
    950: '#000000',
  },
}

SCSS

$custom: #50731a;
$custom-light: #849b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#50731a",
  "rgb": {
    "r": 80,
    "g": 115,
    "b": 26
  },
  "hsl": {
    "h": 83.596,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.5107,
    "c": 0.1216,
    "h": 129
  },
  "luminance": 0.14042
}

Semantic roles & 50–950 ramp

primary

#50731A

secondary

#6941A8

accent

#42E682

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #50731A

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

Preview Lab → · Contrast checker → · Palette generator →