#CAF257#CAF257

#CAF257 is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.4% C 0.183 H 122.5°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#CAF257
RGB	rgb(202, 242, 87)
HSL	hsl(75, 86%, 65%)
HSV	hsv(75, 64%, 95%)
CMYK	cmyk(16.5%, 0%, 64%, 5.1%)
CIE-LAB	lab(90.21, -34.10, 67.96)
CIE-LCH	lch(90.21, 76.04, 116.65°)
OKLab	oklab(90.39% -0.0986 0.1547)
OKLCH	oklch(90.39% 0.183 122.5)
XYZ	xyz(57.8302, 76.7488, 20.7823)
Luminance	0.7675 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF257 #7F57F2

analogous

#F2CD57 #CAF257 #7DF257

triadic

#CAF257 #57CAF2 #F257CA

tetradic

#CAF257 #57F2CD #7F57F2 #F2577D

square

#CAF257 #57F2CD #7F57F2 #F2577D

split-complementary

#CAF257 #577DF2 #CD57F2

monochromatic

#92C00F #B8EE1E #CAF257 #DCF690 #EEFBC9

Accessibility & contrast

On white

1.28

#CAF257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#CAF257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF257

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF257	#FFFFFF	#000000	##000000
##CAF257	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE442

Deuteranopia (green-blind)

#FAE363

Tritanopia (blue-blind)

#D4E6D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #caf257;
/* rgb */ color: rgb(202, 242, 87);
/* oklch */ color: oklch(90.4% 0.183 122.5);

Tailwind

colors: {
  custom: {
    50: '#ddf68d',
    500: '#caf257',
    950: '#000000',
  },
}

SCSS

$custom: #caf257;
$custom-light: #ddf68d;
$custom-dark: #000000;

JSON

{
  "hex": "#caf257",
  "rgb": {
    "r": 202,
    "g": 242,
    "b": 87
  },
  "hsl": {
    "h": 75.484,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.90389,
    "c": 0.18347,
    "h": 122.5
  },
  "luminance": 0.76749
}

Semantic roles & 50–950 ramp

primary

#CAF257

secondary

#5430BE

accent

#03E23D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CAF257

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

Preview Lab → · Contrast checker → · Palette generator →