#72B731#72B731

#72B731 is a light, vivid yellow-green. Relative luminance 0.377; OKLCH L 70.8% C 0.177 H 133.2°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#72B731
RGB	rgb(114, 183, 49)
HSL	hsl(91, 58%, 45%)
HSV	hsv(91, 73%, 72%)
CMYK	cmyk(37.7%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(67.77, -43.20, 57.68)
CIE-LCH	lch(67.77, 72.06, 126.83°)
OKLab	oklab(70.77% -0.1214 0.1295)
OKLCH	oklch(70.77% 0.178 133.2)
XYZ	xyz(24.4269, 37.6650, 8.8882)
Luminance	0.3767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72B731 #7631B7

analogous

#B5B731 #72B731 #31B733

triadic

#72B731 #3172B7 #B73172

tetradic

#72B731 #31B5B7 #7631B7 #B73331

square

#72B731 #31B5B7 #7631B7 #B73331

split-complementary

#72B731 #3331B7 #B731B5

monochromatic

#365617 #548724 #72B731 #91D154 #B0DE84

Accessibility & contrast

On white

2.46

#72B731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#72B731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72B731

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72B731	#FFFFFF	#000000	##000000
##72B731	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA918

Deuteranopia (green-blind)

#B5A33E

Tritanopia (blue-blind)

#72B09D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #72b731;
/* rgb */ color: rgb(114, 183, 49);
/* oklch */ color: oklch(70.8% 0.177 133.2);

Tailwind

colors: {
  custom: {
    50: '#a0cd72',
    500: '#72b731',
    950: '#000000',
  },
}

SCSS

$custom: #72b731;
$custom-light: #a0cd72;
$custom-dark: #000000;

JSON

{
  "hex": "#72b731",
  "rgb": {
    "r": 114,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 90.896,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70767,
    "c": 0.1775,
    "h": 133.2
  },
  "luminance": 0.37666
}

Semantic roles & 50–950 ramp

primary

#72B731

secondary

#A37CC8

accent

#47E196

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #72B731

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

Preview Lab → · Contrast checker → · Palette generator →