#72B31F#72B31F

#72B31F is a light, vivid yellow-green. Relative luminance 0.359; OKLCH L 69.7% C 0.182 H 131.6°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#72B31F
RGB	rgb(114, 179, 31)
HSL	hsl(86, 70%, 41%)
HSV	hsv(86, 83%, 70%)
CMYK	cmyk(36.3%, 0%, 82.7%, 29.8%)
CIE-LAB	lab(66.46, -42.45, 62.04)
CIE-LCH	lch(66.46, 75.18, 124.38°)
OKLab	oklab(69.66% -0.1206 0.1359)
OKLCH	oklch(69.66% 0.182 131.6)
XYZ	xyz(23.3066, 35.9156, 7.0005)
Luminance	0.3592 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72B31F #601FB3

analogous

#B3AA1F #72B31F #28B31F

triadic

#72B31F #1F72B3 #B31F72

tetradic

#72B31F #1FB3AA #601FB3 #B31F28

square

#72B31F #1FB3AA #601FB3 #B31F28

split-complementary

#72B31F #1F28B3 #AA1FB3

monochromatic

#304B0D #517F16 #72B31F #92DC33 #AEE568

Accessibility & contrast

On white

2.57

#72B31F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#72B31F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72B31F

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72B31F	#FFFFFF	#000000	##000000
##72B31F	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#B2A031

Tritanopia (blue-blind)

#74AB99

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #72b31f;
/* rgb */ color: rgb(114, 179, 31);
/* oklch */ color: oklch(69.7% 0.182 131.6);

Tailwind

colors: {
  custom: {
    50: '#a0ca6a',
    500: '#72b31f',
    950: '#000000',
  },
}

SCSS

$custom: #72b31f;
$custom-light: #a0ca6a;
$custom-dark: #000000;

JSON

{
  "hex": "#72b31f",
  "rgb": {
    "r": 114,
    "g": 179,
    "b": 31
  },
  "hsl": {
    "h": 86.351,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.69661,
    "c": 0.1817,
    "h": 131.6
  },
  "luminance": 0.35917
}

Semantic roles & 50–950 ramp

primary

#72B31F

secondary

#9164CA

accent

#3BED89

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1307

muted

#7F827A

Preview Lab

Preview with #72B31F

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

Preview Lab → · Contrast checker → · Palette generator →