#72B539#72B539

#72B539 is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.3% C 0.170 H 133.6°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#72B539
RGB	rgb(114, 181, 57)
HSL	hsl(92, 52%, 47%)
HSV	hsv(92, 69%, 71%)
CMYK	cmyk(37%, 0%, 68.5%, 29%)
CIE-LAB	lab(67.22, -41.78, 54.09)
CIE-LCH	lch(67.22, 68.35, 127.68°)
OKLab	oklab(70.33% -0.117 0.1231)
OKLCH	oklch(70.33% 0.17 133.6)
XYZ	xyz(24.2014, 36.9195, 9.7211)
Luminance	0.3692 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72B539 #7C39B5

analogous

#B0B539 #72B539 #39B53E

triadic

#72B539 #3972B5 #B53972

tetradic

#72B539 #39B0B5 #7C39B5 #B53E39

square

#72B539 #39B0B5 #7C39B5 #B53E39

split-complementary

#72B539 #3E39B5 #B539B0

monochromatic

#37581C #55862A #72B539 #91CD5F #B1DB8D

Accessibility & contrast

On white

2.50

#72B539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#72B539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72B539

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72B539	#FFFFFF	#000000	##000000
##72B539	1.00	2.50	8.38	8.38
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA727

Deuteranopia (green-blind)

#B3A244

Tritanopia (blue-blind)

#72AE9C

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #72b539;
/* rgb */ color: rgb(114, 181, 57);
/* oklch */ color: oklch(70.3% 0.170 133.6);

Tailwind

colors: {
  custom: {
    50: '#9fcb76',
    500: '#72b539',
    950: '#000000',
  },
}

SCSS

$custom: #72b539;
$custom-light: #9fcb76;
$custom-dark: #000000;

JSON

{
  "hex": "#72b539",
  "rgb": {
    "r": 114,
    "g": 181,
    "b": 57
  },
  "hsl": {
    "h": 92.419,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.7033,
    "c": 0.1698,
    "h": 133.6
  },
  "luminance": 0.36921
}

Semantic roles & 50–950 ramp

primary

#72B539

secondary

#A884C6

accent

#4CDC9A

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #72B539

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

Preview Lab → · Contrast checker → · Palette generator →