#CAF581#CAF581

#CAF581 is a very light, vivid yellow-green. Relative luminance 0.794; OKLCH L 91.5% C 0.151 H 126.0°. Best body text is #000000 at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#CAF581
RGB	rgb(202, 245, 129)
HSL	hsl(82, 85%, 73%)
HSV	hsv(82, 47%, 96%)
CMYK	cmyk(17.6%, 0%, 47.3%, 3.9%)
CIE-LAB	lab(91.44, -31.86, 51.04)
CIE-LCH	lch(91.44, 60.17, 121.97°)
OKLab	oklab(91.51% -0.0888 0.1224)
OKLCH	oklch(91.51% 0.151 126)
XYZ	xyz(60.9718, 79.4457, 32.8870)
Luminance	0.7945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF581 #AC81F5

analogous

#F5E681 #CAF581 #90F581

triadic

#CAF581 #81CAF5 #F581CA

tetradic

#CAF581 #81F5E6 #AC81F5 #F58190

square

#CAF581 #81F5E6 #AC81F5 #F58190

split-complementary

#CAF581 #8190F5 #E681F5

monochromatic

#9AE913 #B2F048 #CAF581 #E2F9BA #F3FDE3

Accessibility & contrast

On white

1.24

#CAF581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.89

#CAF581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF581

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF581	#FFFFFF	#000000	##000000
##CAF581	1.00	1.24	16.89	16.89
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.89	21.00	1.00	1.00
##000000	16.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE877

Deuteranopia (green-blind)

#FAE688

Tritanopia (blue-blind)

#D0ECDA

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #caf581;
/* rgb */ color: rgb(202, 245, 129);
/* oklch */ color: oklch(91.5% 0.151 126.0);

Tailwind

colors: {
  custom: {
    50: '#dcf8a8',
    500: '#caf581',
    950: '#000000',
  },
}

SCSS

$custom: #caf581;
$custom-light: #dcf8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#caf581",
  "rgb": {
    "r": 202,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 82.241,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.91512,
    "c": 0.15122,
    "h": 126
  },
  "luminance": 0.79446
}

Semantic roles & 50–950 ramp

primary

#CAF581

secondary

#7C49D1

accent

#04E256

background

#FEFFFD

surface

#FCFFF7

border

#D5D7D0

text

#151710

muted

#848581

Preview Lab

Preview with #CAF581

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

Preview Lab → · Contrast checker → · Palette generator →