#72BB31#72BB31

#72BB31 is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 71.8% C 0.182 H 133.7°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#72BB31
RGB	rgb(114, 187, 49)
HSL	hsl(92, 58%, 46%)
HSV	hsv(92, 74%, 73%)
CMYK	cmyk(39%, 0%, 73.8%, 26.7%)
CIE-LAB	lab(69.00, -44.88, 58.89)
CIE-LCH	lch(69.00, 74.04, 127.31°)
OKLab	oklab(71.77% -0.126 0.132)
OKLCH	oklch(71.77% 0.182 133.7)
XYZ	xyz(25.2637, 39.3386, 9.1671)
Luminance	0.3934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72BB31 #7A31BB

analogous

#B7BB31 #72BB31 #31BB35

triadic

#72BB31 #3172BB #BB3172

tetradic

#72BB31 #31B7BB #7A31BB #BB3531

square

#72BB31 #31B7BB #7A31BB #BB3531

split-complementary

#72BB31 #3531BB #BB31B7

monochromatic

#375A18 #548B24 #72BB31 #91D356 #B1E087

Accessibility & contrast

On white

2.37

#72BB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#72BB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72BB31

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72BB31	#FFFFFF	#000000	##000000
##72BB31	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC15

Deuteranopia (green-blind)

#B9A63F

Tritanopia (blue-blind)

#72B4A0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #72bb31;
/* rgb */ color: rgb(114, 187, 49);
/* oklch */ color: oklch(71.8% 0.182 133.7);

Tailwind

colors: {
  custom: {
    50: '#a0d073',
    500: '#72bb31',
    950: '#000000',
  },
}

SCSS

$custom: #72bb31;
$custom-light: #a0d073;
$custom-dark: #000000;

JSON

{
  "hex": "#72bb31",
  "rgb": {
    "r": 114,
    "g": 187,
    "b": 49
  },
  "hsl": {
    "h": 91.739,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71767,
    "c": 0.18247,
    "h": 133.7
  },
  "luminance": 0.3934
}

Semantic roles & 50–950 ramp

primary

#72BB31

secondary

#A67FC9

accent

#46E298

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1408

muted

#7F827B

Preview Lab

Preview with #72BB31

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

Preview Lab → · Contrast checker → · Palette generator →