#CAF181#CAF181

#CAF181 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.6% C 0.146 H 125.0°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#CAF181
RGB	rgb(202, 241, 129)
HSL	hsl(81, 80%, 73%)
HSV	hsv(81, 46%, 95%)
CMYK	cmyk(16.2%, 0%, 46.5%, 5.5%)
CIE-LAB	lab(90.35, -30.00, 49.71)
CIE-LCH	lch(90.35, 58.06, 121.12°)
OKLab	oklab(90.64% -0.0836 0.1194)
OKLCH	oklch(90.64% 0.146 125)
XYZ	xyz(59.7747, 77.0517, 32.4880)
Luminance	0.7705 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF181 #A881F1

analogous

#F1E081 #CAF181 #92F181

triadic

#CAF181 #81CAF1 #F181CA

tetradic

#CAF181 #81F1E0 #A881F1 #F18192

square

#CAF181 #81F1E0 #A881F1 #F18192

split-complementary

#CAF181 #8192F1 #E081F1

monochromatic

#9ADF19 #B3EB4A #CAF181 #E1F7B8 #F3FCE3

Accessibility & contrast

On white

1.28

#CAF181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.41

#CAF181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF181

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF181	#FFFFFF	#000000	##000000
##CAF181	1.00	1.28	16.41	16.41
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.41	21.00	1.00	1.00
##000000	16.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE578

Deuteranopia (green-blind)

#F6E387

Tritanopia (blue-blind)

#D1E8D7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #caf181;
/* rgb */ color: rgb(202, 241, 129);
/* oklch */ color: oklch(90.6% 0.146 125.0);

Tailwind

colors: {
  custom: {
    50: '#dcf5a8',
    500: '#caf181',
    950: '#000000',
  },
}

SCSS

$custom: #caf181;
$custom-light: #dcf5a8;
$custom-dark: #000000;

JSON

{
  "hex": "#caf181",
  "rgb": {
    "r": 202,
    "g": 241,
    "b": 129
  },
  "hsl": {
    "h": 80.893,
    "s": 80,
    "l": 72.549
  },
  "oklch": {
    "l": 0.90635,
    "c": 0.14579,
    "h": 125
  },
  "luminance": 0.77052
}

Semantic roles & 50–950 ramp

primary

#CAF181

secondary

#774ACC

accent

#09DC53

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151710

muted

#848580

Preview Lab

Preview with #CAF181

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

Preview Lab → · Contrast checker → · Palette generator →