#72B428#72B428

#72B428 is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.0% C 0.179 H 132.2°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#72B428
RGB	rgb(114, 180, 40)
HSL	hsl(88, 64%, 43%)
HSV	hsv(88, 78%, 71%)
CMYK	cmyk(36.7%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(66.80, -42.45, 59.77)
CIE-LCH	lch(66.80, 73.31, 125.39°)
OKLab	oklab(69.96% -0.1201 0.1325)
OKLCH	oklch(69.96% 0.179 132.2)
XYZ	xyz(23.6434, 36.3721, 7.7818)
Luminance	0.3637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72B428 #6A28B4

analogous

#B4B028 #72B428 #2CB428

triadic

#72B428 #2872B4 #B42872

tetradic

#72B428 #28B4B0 #6A28B4 #B4282C

square

#72B428 #28B4B0 #6A28B4 #B4282C

split-complementary

#72B428 #282CB4 #B028B4

monochromatic

#335012 #52821D #72B428 #91D544 #AEE176

Accessibility & contrast

On white

2.54

#72B428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#72B428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72B428

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72B428	#FFFFFF	#000000	##000000
##72B428	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA600

Deuteranopia (green-blind)

#B3A137

Tritanopia (blue-blind)

#73AC9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #72b428;
/* rgb */ color: rgb(114, 180, 40);
/* oklch */ color: oklch(70.0% 0.179 132.2);

Tailwind

colors: {
  custom: {
    50: '#a0cb6d',
    500: '#72b428',
    950: '#000000',
  },
}

SCSS

$custom: #72b428;
$custom-light: #a0cb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#72b428",
  "rgb": {
    "r": 114,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 88.286,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.69958,
    "c": 0.17878,
    "h": 132.2
  },
  "luminance": 0.36373
}

Semantic roles & 50–950 ramp

primary

#72B428

secondary

#9970C8

accent

#41E78F

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #72B428

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

Preview Lab → · Contrast checker → · Palette generator →