#72CA19#72CA19

#72CA19 is a light, highly saturated yellow-green. Relative luminance 0.459; OKLCH L 75.4% C 0.210 H 134.2°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#72CA19
RGB	rgb(114, 202, 25)
HSL	hsl(90, 78%, 45%)
HSV	hsv(90, 88%, 79%)
CMYK	cmyk(43.6%, 0%, 87.6%, 20.8%)
CIE-LAB	lab(73.47, -52.04, 69.50)
CIE-LCH	lch(73.47, 86.82, 126.82°)
OKLab	oklab(75.4% -0.1466 0.1509)
OKLCH	oklch(75.4% 0.21 134.2)
XYZ	xyz(28.2349, 45.8870, 8.2888)
Luminance	0.4589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72CA19 #7119CA

analogous

#CACA19 #72CA19 #19CA19

triadic

#72CA19 #1972CA #CA1972

tetradic

#72CA19 #19CACA #7119CA #CA1919

square

#72CA19 #19CACA #7119CA #CA1919

split-complementary

#72CA19 #1919CA #CA19CA

monochromatic

#355D0C #539412 #72CA19 #91E73A #AFED70

Accessibility & contrast

On white

2.06

#72CA19 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#72CA19 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #72CA19

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72CA19	#FFFFFF	#000000	##000000
##72CA19	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2B900

Deuteranopia (green-blind)

#C6B233

Tritanopia (blue-blind)

#71C2AC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #72ca19;
/* rgb */ color: rgb(114, 202, 25);
/* oklch */ color: oklch(75.4% 0.210 134.2);

Tailwind

colors: {
  custom: {
    50: '#a3db6b',
    500: '#72ca19',
    950: '#000000',
  },
}

SCSS

$custom: #72ca19;
$custom-light: #a3db6b;
$custom-dark: #000000;

JSON

{
  "hex": "#72ca19",
  "rgb": {
    "r": 114,
    "g": 202,
    "b": 25
  },
  "hsl": {
    "h": 89.831,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.75403,
    "c": 0.21038,
    "h": 134.2
  },
  "luminance": 0.45889
}

Semantic roles & 50–950 ramp

primary

#72CA19

secondary

#9F6BD4

accent

#33F493

background

#FAFDF6

surface

#F4FBEC

border

#CED4C7

text

#101508

muted

#7F837A

Preview Lab

Preview with #72CA19

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

Preview Lab → · Contrast checker → · Palette generator →