#CAF357#CAF357

#CAF357 is a very light, vivid yellow-green. Relative luminance 0.773; OKLCH L 90.6% C 0.185 H 122.7°. Best body text is #000000 at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#CAF357
RGB	rgb(202, 243, 87)
HSL	hsl(76, 87%, 65%)
HSV	hsv(76, 64%, 95%)
CMYK	cmyk(16.9%, 0%, 64.2%, 4.7%)
CIE-LAB	lab(90.48, -34.56, 68.25)
CIE-LCH	lch(90.48, 76.50, 116.85°)
OKLab	oklab(90.61% -0.0999 0.1553)
OKLCH	oklch(90.61% 0.185 122.7)
XYZ	xyz(58.1286, 77.3456, 20.8818)
Luminance	0.7735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF357 #8057F3

analogous

#F3CE57 #CAF357 #7CF357

triadic

#CAF357 #57CAF3 #F357CA

tetradic

#CAF357 #57F3CE #8057F3 #F3577C

square

#CAF357 #57F3CE #8057F3 #F3577C

split-complementary

#CAF357 #577CF3 #CE57F3

monochromatic

#92C20E #B8EF1E #CAF357 #DCF790 #EEFBC9

Accessibility & contrast

On white

1.28

#CAF357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.47

#CAF357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF357

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF357	#FFFFFF	#000000	##000000
##CAF357	1.00	1.28	16.47	16.47
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.47	21.00	1.00	1.00
##000000	16.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE542

Deuteranopia (green-blind)

#FBE463

Tritanopia (blue-blind)

#D4E7D3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #caf357;
/* rgb */ color: rgb(202, 243, 87);
/* oklch */ color: oklch(90.6% 0.185 122.7);

Tailwind

colors: {
  custom: {
    50: '#ddf78d',
    500: '#caf357',
    950: '#000000',
  },
}

SCSS

$custom: #caf357;
$custom-light: #ddf78d;
$custom-dark: #000000;

JSON

{
  "hex": "#caf357",
  "rgb": {
    "r": 202,
    "g": 243,
    "b": 87
  },
  "hsl": {
    "h": 75.769,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.9061,
    "c": 0.18467,
    "h": 122.7
  },
  "luminance": 0.77346
}

Semantic roles & 50–950 ramp

primary

#CAF357

secondary

#552FBF

accent

#02E33D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CAF357

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

Preview Lab → · Contrast checker → · Palette generator →