#72CB37#72CB37

#72CB37 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 75.8% C 0.199 H 135.7°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#72CB37
RGB	rgb(114, 203, 55)
HSL	hsl(96, 59%, 51%)
HSV	hsv(96, 73%, 80%)
CMYK	cmyk(43.8%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(73.91, -51.00, 61.66)
CIE-LCH	lch(73.91, 80.02, 129.59°)
OKLab	oklab(75.8% -0.1421 0.1386)
OKLCH	oklch(75.8% 0.199 135.7)
XYZ	xyz(28.9842, 46.5634, 11.0741)
Luminance	0.4657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72CB37 #9037CB

analogous

#BCCB37 #72CB37 #37CB46

triadic

#72CB37 #3772CB #CB3772

tetradic

#72CB37 #37BCCB #9037CB #CB4637

square

#72CB37 #37BCCB #9037CB #CB4637

split-complementary

#72CB37 #4637CB #CB37BC

monochromatic

#3C6C1C #579C29 #72CB37 #94D868 #B6E498

Accessibility & contrast

On white

2.04

#72CB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#72CB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72CB37

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72CB37	#FFFFFF	#000000	##000000
##72CB37	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1B

Deuteranopia (green-blind)

#C6B346

Tritanopia (blue-blind)

#6FC3AE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #72cb37;
/* rgb */ color: rgb(114, 203, 55);
/* oklch */ color: oklch(75.8% 0.199 135.7);

Tailwind

colors: {
  custom: {
    50: '#a2db77',
    500: '#72cb37',
    950: '#000000',
  },
}

SCSS

$custom: #72cb37;
$custom-light: #a2db77;
$custom-dark: #000000;

JSON

{
  "hex": "#72cb37",
  "rgb": {
    "r": 114,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 96.081,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75804,
    "c": 0.19854,
    "h": 135.7
  },
  "luminance": 0.46565
}

Semantic roles & 50–950 ramp

primary

#72CB37

secondary

#B68ED0

accent

#46E2A4

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #72CB37

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

Preview Lab → · Contrast checker → · Palette generator →