#CCF157#CCF157

#CCF157 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.3% C 0.181 H 121.7°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#CCF157
RGB	rgb(204, 241, 87)
HSL	hsl(74, 85%, 64%)
HSV	hsv(74, 64%, 95%)
CMYK	cmyk(15.4%, 0%, 63.9%, 5.5%)
CIE-LAB	lab(90.06, -32.87, 67.85)
CIE-LCH	lch(90.06, 75.39, 115.85°)
OKLab	oklab(90.31% -0.0953 0.1544)
OKLCH	oklch(90.31% 0.181 121.7)
XYZ	xyz(58.0781, 76.4360, 20.7089)
Luminance	0.7644 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF157 #7C57F1

analogous

#F1C957 #CCF157 #7FF157

triadic

#CCF157 #57CCF1 #F157CC

tetradic

#CCF157 #57F1C9 #7C57F1 #F1577F

square

#CCF157 #57F1C9 #7C57F1 #F1577F

split-complementary

#CCF157 #577FF1 #C957F1

monochromatic

#94BE10 #BBEC1F #CCF157 #DDF68F #EEFAC8

Accessibility & contrast

On white

1.29

#CCF157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.29

#CCF157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF157

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF157	#FFFFFF	#000000	##000000
##CCF157	1.00	1.29	16.29	16.29
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.29	21.00	1.00	1.00
##000000	16.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE343

Deuteranopia (green-blind)

#FAE362

Tritanopia (blue-blind)

#D6E5D1

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ccf157;
/* rgb */ color: rgb(204, 241, 87);
/* oklch */ color: oklch(90.3% 0.181 121.7);

Tailwind

colors: {
  custom: {
    50: '#dff58d',
    500: '#ccf157',
    950: '#000000',
  },
}

SCSS

$custom: #ccf157;
$custom-light: #dff58d;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf157",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 87
  },
  "hsl": {
    "h": 74.416,
    "s": 84.615,
    "l": 64.314
  },
  "oklch": {
    "l": 0.90305,
    "c": 0.18149,
    "h": 121.7
  },
  "luminance": 0.76436
}

Semantic roles & 50–950 ramp

primary

#CCF157

secondary

#5230BC

accent

#04E139

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF157

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

Preview Lab → · Contrast checker → · Palette generator →