#72B131#72B131

#72B131 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.3% C 0.170 H 132.3°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#72B131
RGB	rgb(114, 177, 49)
HSL	hsl(90, 57%, 44%)
HSV	hsv(90, 72%, 69%)
CMYK	cmyk(35.6%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(65.94, -40.63, 55.85)
CIE-LCH	lch(65.94, 69.06, 126.04°)
OKLab	oklab(69.27% -0.1145 0.1256)
OKLCH	oklch(69.27% 0.17 132.3)
XYZ	xyz(23.2157, 35.2425, 8.4844)
Luminance	0.3524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72B131 #7031B1

analogous

#B1B031 #72B131 #32B131

triadic

#72B131 #3172B1 #B13172

tetradic

#72B131 #31B1B0 #7031B1 #B13132

square

#72B131 #31B1B0 #7031B1 #B13132

split-complementary

#72B131 #3132B1 #B031B1

monochromatic

#345116 #538124 #72B131 #91CF51 #AFDC80

Accessibility & contrast

On white

2.61

#72B131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#72B131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72B131

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72B131	#FFFFFF	#000000	##000000
##72B131	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31A

Deuteranopia (green-blind)

#B09E3D

Tritanopia (blue-blind)

#73AA98

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #72b131;
/* rgb */ color: rgb(114, 177, 49);
/* oklch */ color: oklch(69.3% 0.170 132.3);

Tailwind

colors: {
  custom: {
    50: '#9fc871',
    500: '#72b131',
    950: '#000000',
  },
}

SCSS

$custom: #72b131;
$custom-light: #9fc871;
$custom-dark: #000000;

JSON

{
  "hex": "#72b131",
  "rgb": {
    "r": 114,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 89.531,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69268,
    "c": 0.16996,
    "h": 132.3
  },
  "luminance": 0.35243
}

Semantic roles & 50–950 ramp

primary

#72B131

secondary

#9E79C5

accent

#48E093

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #72B131

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

Preview Lab → · Contrast checker → · Palette generator →