#CAF55A#CAF55A

#CAF55A is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.1% C 0.185 H 123.3°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#CAF55A
RGB	rgb(202, 245, 90)
HSL	hsl(77, 89%, 66%)
HSV	hsv(77, 63%, 96%)
CMYK	cmyk(17.6%, 0%, 63.3%, 3.9%)
CIE-LAB	lab(91.05, -35.26, 67.68)
CIE-LCH	lch(91.05, 76.31, 117.52°)
OKLab	oklab(91.08% -0.1016 0.1545)
OKLCH	oklch(91.08% 0.185 123.3)
XYZ	xyz(58.8555, 78.5992, 21.7414)
Luminance	0.7860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF55A #855AF5

analogous

#F5D25A #CAF55A #7CF55A

triadic

#CAF55A #5ACAF5 #F55ACA

tetradic

#CAF55A #5AF5D2 #855AF5 #F55A7C

square

#CAF55A #5AF5D2 #855AF5 #F55A7C

split-complementary

#CAF55A #5A7CF5 #D25AF5

monochromatic

#94C80C #B7F220 #CAF55A #DDF894 #EFFCCD

Accessibility & contrast

On white

1.26

#CAF55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.72

#CAF55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF55A

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF55A	#FFFFFF	#000000	##000000
##CAF55A	1.00	1.26	16.72	16.72
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.72	21.00	1.00	1.00
##000000	16.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE746

Deuteranopia (green-blind)

#FDE565

Tritanopia (blue-blind)

#D3E9D5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #caf55a;
/* rgb */ color: rgb(202, 245, 90);
/* oklch */ color: oklch(91.1% 0.185 123.3);

Tailwind

colors: {
  custom: {
    50: '#ddf88f',
    500: '#caf55a',
    950: '#000000',
  },
}

SCSS

$custom: #caf55a;
$custom-light: #ddf88f;
$custom-dark: #000000;

JSON

{
  "hex": "#caf55a",
  "rgb": {
    "r": 202,
    "g": 245,
    "b": 90
  },
  "hsl": {
    "h": 76.645,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.91079,
    "c": 0.1849,
    "h": 123.3
  },
  "luminance": 0.786
}

Semantic roles & 50–950 ramp

primary

#CAF55A

secondary

#582EC5

accent

#00E540

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CAF55A

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

Preview Lab → · Contrast checker → · Palette generator →