#CCF05E#CCF05E

#CCF05E is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 90.1% C 0.175 H 121.7°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#CCF05E
RGB	rgb(204, 240, 94)
HSL	hsl(75, 83%, 65%)
HSV	hsv(75, 61%, 94%)
CMYK	cmyk(15%, 0%, 60.8%, 5.9%)
CIE-LAB	lab(89.84, -31.92, 64.79)
CIE-LCH	lch(89.84, 72.23, 116.23°)
OKLab	oklab(90.15% -0.0921 0.1489)
OKLCH	oklch(90.15% 0.175 121.7)
XYZ	xyz(58.0829, 75.9657, 22.1904)
Luminance	0.7597 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF05E #825EF0

analogous

#F0CB5E #CCF05E #83F05E

triadic

#CCF05E #5ECCF0 #F05ECC

tetradic

#CCF05E #5EF0CB #825EF0 #F05E83

square

#CCF05E #5EF0CB #825EF0 #F05E83

split-complementary

#CCF05E #5E83F0 #CB5EF0

monochromatic

#96C212 #BAEB26 #CCF05E #DEF596 #EFFACE

Accessibility & contrast

On white

1.30

#CCF05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#CCF05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF05E

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF05E	#FFFFFF	#000000	##000000
##CCF05E	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE34D

Deuteranopia (green-blind)

#F9E268

Tritanopia (blue-blind)

#D6E5D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccf05e;
/* rgb */ color: rgb(204, 240, 94);
/* oklch */ color: oklch(90.1% 0.175 121.7);

Tailwind

colors: {
  custom: {
    50: '#def591',
    500: '#ccf05e',
    950: '#000000',
  },
}

SCSS

$custom: #ccf05e;
$custom-light: #def591;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf05e",
  "rgb": {
    "r": 204,
    "g": 240,
    "b": 94
  },
  "hsl": {
    "h": 74.795,
    "s": 82.955,
    "l": 65.49
  },
  "oklch": {
    "l": 0.90148,
    "c": 0.17503,
    "h": 121.7
  },
  "luminance": 0.75966
}

Semantic roles & 50–950 ramp

primary

#CCF05E

secondary

#5533BF

accent

#06DF3C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CCF05E

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

Preview Lab → · Contrast checker → · Palette generator →