#72CC39#72CC39

#72CC39 is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.1% C 0.199 H 135.9°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#72CC39
RGB	rgb(114, 204, 57)
HSL	hsl(97, 59%, 51%)
HSV	hsv(97, 72%, 80%)
CMYK	cmyk(44.1%, 0%, 72.1%, 20%)
CIE-LAB	lab(74.23, -51.26, 61.27)
CIE-LCH	lch(74.23, 79.88, 129.92°)
OKLab	oklab(76.07% -0.1427 0.1381)
OKLCH	oklch(76.07% 0.199 135.9)
XYZ	xyz(29.2701, 47.0568, 11.4107)
Luminance	0.4706 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72CC39 #9339CC

analogous

#BBCC39 #72CC39 #39CC49

triadic

#72CC39 #3972CC #CC3972

tetradic

#72CC39 #39BBCC #9339CC #CC4939

square

#72CC39 #39BBCC #9339CC #CC4939

split-complementary

#72CC39 #4939CC #CC39BB

monochromatic

#3C6E1C #579F29 #72CC39 #95D96A #B7E59A

Accessibility & contrast

On white

2.02

#72CC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#72CC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72CC39

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72CC39	#FFFFFF	#000000	##000000
##72CC39	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1E

Deuteranopia (green-blind)

#C7B447

Tritanopia (blue-blind)

#6FC4AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #72cc39;
/* rgb */ color: rgb(114, 204, 57);
/* oklch */ color: oklch(76.1% 0.199 135.9);

Tailwind

colors: {
  custom: {
    50: '#a2dc78',
    500: '#72cc39',
    950: '#000000',
  },
}

SCSS

$custom: #72cc39;
$custom-light: #a2dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#72cc39",
  "rgb": {
    "r": 114,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 96.735,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76067,
    "c": 0.19858,
    "h": 135.9
  },
  "luminance": 0.47059
}

Semantic roles & 50–950 ramp

primary

#72CC39

secondary

#B890D1

accent

#46E2A5

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #72CC39

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

Preview Lab → · Contrast checker → · Palette generator →