#CCF05D#CCF05D

#CCF05D is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 90.1% C 0.176 H 121.7°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#CCF05D
RGB	rgb(204, 240, 93)
HSL	hsl(75, 83%, 65%)
HSV	hsv(75, 61%, 94%)
CMYK	cmyk(15%, 0%, 61.2%, 5.9%)
CIE-LAB	lab(89.84, -31.99, 65.19)
CIE-LCH	lch(89.84, 72.62, 116.14°)
OKLab	oklab(90.14% -0.0924 0.1496)
OKLCH	oklch(90.14% 0.176 121.7)
XYZ	xyz(58.0384, 75.9478, 21.9556)
Luminance	0.7595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF05D #815DF0

analogous

#F0CB5D #CCF05D #82F05D

triadic

#CCF05D #5DCCF0 #F05DCC

tetradic

#CCF05D #5DF0CB #815DF0 #F05D82

square

#CCF05D #5DF0CB #815DF0 #F05D82

split-complementary

#CCF05D #5D82F0 #CB5DF0

monochromatic

#96C112 #BAEB25 #CCF05D #DEF595 #EFFACD

Accessibility & contrast

On white

1.30

#CCF05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#CCF05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF05D

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF05D	#FFFFFF	#000000	##000000
##CCF05D	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)

#FEE34B

Deuteranopia (green-blind)

#F9E267

Tritanopia (blue-blind)

#D6E5D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccf05d;
/* rgb */ color: rgb(204, 240, 93);
/* oklch */ color: oklch(90.1% 0.176 121.7);

Tailwind

colors: {
  custom: {
    50: '#def591',
    500: '#ccf05d',
    950: '#000000',
  },
}

SCSS

$custom: #ccf05d;
$custom-light: #def591;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf05d",
  "rgb": {
    "r": 204,
    "g": 240,
    "b": 93
  },
  "hsl": {
    "h": 74.694,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90138,
    "c": 0.17581,
    "h": 121.7
  },
  "luminance": 0.75948
}

Semantic roles & 50–950 ramp

primary

#CCF05D

secondary

#5532BF

accent

#06DF3B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CCF05D

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

Preview Lab → · Contrast checker → · Palette generator →