#72BB37#72BB37

#72BB37 is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 71.8% C 0.179 H 134.1°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#72BB37
RGB	rgb(114, 187, 55)
HSL	hsl(93, 55%, 47%)
HSV	hsv(93, 71%, 73%)
CMYK	cmyk(39%, 0%, 70.6%, 26.7%)
CIE-LAB	lab(69.03, -44.47, 56.74)
CIE-LCH	lch(69.03, 72.09, 128.09°)
OKLab	oklab(71.81% -0.1245 0.1284)
OKLCH	oklch(71.81% 0.179 134.1)
XYZ	xyz(25.3989, 39.3926, 9.8790)
Luminance	0.3939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72BB37 #8037BB

analogous

#B4BB37 #72BB37 #37BB3E

triadic

#72BB37 #3772BB #BB3772

tetradic

#72BB37 #37B4BB #8037BB #BB3E37

square

#72BB37 #37B4BB #8037BB #BB3E37

split-complementary

#72BB37 #3E37BB #BB37B4

monochromatic

#385C1B #558C29 #72BB37 #92D05F #B2DE8E

Accessibility & contrast

On white

2.37

#72BB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#72BB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72BB37

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72BB37	#FFFFFF	#000000	##000000
##72BB37	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC22

Deuteranopia (green-blind)

#B8A643

Tritanopia (blue-blind)

#71B4A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #72bb37;
/* rgb */ color: rgb(114, 187, 55);
/* oklch */ color: oklch(71.8% 0.179 134.1);

Tailwind

colors: {
  custom: {
    50: '#a0d076',
    500: '#72bb37',
    950: '#000000',
  },
}

SCSS

$custom: #72bb37;
$custom-light: #a0d076;
$custom-dark: #000000;

JSON

{
  "hex": "#72bb37",
  "rgb": {
    "r": 114,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 93.182,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71811,
    "c": 0.17879,
    "h": 134.1
  },
  "luminance": 0.39394
}

Semantic roles & 50–950 ramp

primary

#72BB37

secondary

#AA85C9

accent

#4ADE9C

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #72BB37

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

Preview Lab → · Contrast checker → · Palette generator →