#72CB39#72CB39

#72CB39 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 75.8% C 0.197 H 135.9°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#72CB39
RGB	rgb(114, 203, 57)
HSL	hsl(97, 58%, 51%)
HSV	hsv(97, 72%, 80%)
CMYK	cmyk(43.8%, 0%, 71.9%, 20.4%)
CIE-LAB	lab(73.92, -50.86, 60.96)
CIE-LCH	lch(73.92, 79.39, 129.84°)
OKLab	oklab(75.82% -0.1416 0.1375)
OKLCH	oklch(75.82% 0.197 135.9)
XYZ	xyz(29.0332, 46.5830, 11.3317)
Luminance	0.4658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72CB39 #9239CB

analogous

#BBCB39 #72CB39 #39CB49

triadic

#72CB39 #3972CB #CB3972

tetradic

#72CB39 #39BBCB #9239CB #CB4939

square

#72CB39 #39BBCB #9239CB #CB4939

split-complementary

#72CB39 #4939CB #CB39BB

monochromatic

#3C6D1D #579D29 #72CB39 #95D869 #B7E49A

Accessibility & contrast

On white

2.04

#72CB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#72CB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72CB39

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72CB39	#FFFFFF	#000000	##000000
##72CB39	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1F

Deuteranopia (green-blind)

#C6B347

Tritanopia (blue-blind)

#6FC3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #72cb39;
/* rgb */ color: rgb(114, 203, 57);
/* oklch */ color: oklch(75.8% 0.197 135.9);

Tailwind

colors: {
  custom: {
    50: '#a2db78',
    500: '#72cb39',
    950: '#000000',
  },
}

SCSS

$custom: #72cb39;
$custom-light: #a2db78;
$custom-dark: #000000;

JSON

{
  "hex": "#72cb39",
  "rgb": {
    "r": 114,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 96.575,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75818,
    "c": 0.19736,
    "h": 135.9
  },
  "luminance": 0.46585
}

Semantic roles & 50–950 ramp

primary

#72CB39

secondary

#B790D0

accent

#46E2A5

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #72CB39

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

Preview Lab → · Contrast checker → · Palette generator →