#CAF381#CAF381

#CAF381 is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 91.1% C 0.148 H 125.5°. Best body text is #000000 at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#CAF381
RGB	rgb(202, 243, 129)
HSL	hsl(82, 83%, 73%)
HSV	hsv(82, 47%, 95%)
CMYK	cmyk(16.9%, 0%, 46.9%, 4.7%)
CIE-LAB	lab(90.89, -30.94, 50.38)
CIE-LCH	lch(90.89, 59.12, 121.55°)
OKLab	oklab(91.07% -0.0862 0.1209)
OKLCH	oklch(91.07% 0.149 125.5)
XYZ	xyz(60.3700, 78.2422, 32.6864)
Luminance	0.7824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF381 #AA81F3

analogous

#F3E381 #CAF381 #91F381

triadic

#CAF381 #81CAF3 #F381CA

tetradic

#CAF381 #81F3E3 #AA81F3 #F38191

square

#CAF381 #81F3E3 #AA81F3 #F38191

split-complementary

#CAF381 #8191F3 #E381F3

monochromatic

#9AE416 #B2EE49 #CAF381 #E2F8B9 #F3FCE3

Accessibility & contrast

On white

1.26

#CAF381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.65

#CAF381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF381

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF381	#FFFFFF	#000000	##000000
##CAF381	1.00	1.26	16.65	16.65
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.65	21.00	1.00	1.00
##000000	16.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE677

Deuteranopia (green-blind)

#F8E487

Tritanopia (blue-blind)

#D0EAD8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #caf381;
/* rgb */ color: rgb(202, 243, 129);
/* oklch */ color: oklch(91.1% 0.148 125.5);

Tailwind

colors: {
  custom: {
    50: '#dcf7a8',
    500: '#caf381',
    950: '#000000',
  },
}

SCSS

$custom: #caf381;
$custom-light: #dcf7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#caf381",
  "rgb": {
    "r": 202,
    "g": 243,
    "b": 129
  },
  "hsl": {
    "h": 81.579,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.91073,
    "c": 0.1485,
    "h": 125.5
  },
  "luminance": 0.78243
}

Semantic roles & 50–950 ramp

primary

#CAF381

secondary

#794ACF

accent

#06DF54

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CAF381

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

Preview Lab → · Contrast checker → · Palette generator →