#72BF31#72BF31

#72BF31 is a light, vivid yellow-green. Relative luminance 0.411; OKLCH L 72.8% C 0.187 H 134.1°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#72BF31
RGB	rgb(114, 191, 49)
HSL	hsl(93, 59%, 47%)
HSV	hsv(93, 74%, 75%)
CMYK	cmyk(40.3%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(70.22, -46.54, 60.09)
CIE-LCH	lch(70.22, 76.00, 127.76°)
OKLab	oklab(72.77% -0.1305 0.1345)
OKLCH	oklch(72.77% 0.187 134.1)
XYZ	xyz(26.1241, 41.0594, 9.4539)
Luminance	0.4106 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72BF31 #7E31BF

analogous

#B9BF31 #72BF31 #31BF37

triadic

#72BF31 #3172BF #BF3172

tetradic

#72BF31 #31B9BF #7E31BF #BF3731

square

#72BF31 #31B9BF #7E31BF #BF3731

split-complementary

#72BF31 #3731BF #BF31B9

monochromatic

#385E18 #558E25 #72BF31 #91D459 #B2E18A

Accessibility & contrast

On white

2.28

#72BF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#72BF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72BF31

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72BF31	#FFFFFF	#000000	##000000
##72BF31	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B013

Deuteranopia (green-blind)

#BCA93F

Tritanopia (blue-blind)

#71B7A4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #72bf31;
/* rgb */ color: rgb(114, 191, 49);
/* oklch */ color: oklch(72.8% 0.187 134.1);

Tailwind

colors: {
  custom: {
    50: '#a1d373',
    500: '#72bf31',
    950: '#000000',
  },
}

SCSS

$custom: #72bf31;
$custom-light: #a1d373;
$custom-dark: #000000;

JSON

{
  "hex": "#72bf31",
  "rgb": {
    "r": 114,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 92.535,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.72767,
    "c": 0.18738,
    "h": 134.1
  },
  "luminance": 0.41061
}

Semantic roles & 50–950 ramp

primary

#72BF31

secondary

#A981CB

accent

#45E29B

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #72BF31

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

Preview Lab → · Contrast checker → · Palette generator →