#CCF05C#CCF05C

#CCF05C is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 90.1% C 0.177 H 121.6°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#CCF05C
RGB	rgb(204, 240, 92)
HSL	hsl(75, 83%, 65%)
HSV	hsv(75, 62%, 94%)
CMYK	cmyk(15%, 0%, 61.7%, 5.9%)
CIE-LAB	lab(89.83, -32.07, 65.59)
CIE-LCH	lch(89.83, 73.01, 116.05°)
OKLab	oklab(90.13% -0.0926 0.1503)
OKLCH	oklch(90.13% 0.177 121.6)
XYZ	xyz(57.9943, 75.9302, 21.7239)
Luminance	0.7593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF05C #805CF0

analogous

#F0CA5C #CCF05C #82F05C

triadic

#CCF05C #5CCCF0 #F05CCC

tetradic

#CCF05C #5CF0CA #805CF0 #F05C82

square

#CCF05C #5CF0CA #805CF0 #F05C82

split-complementary

#CCF05C #5C82F0 #CA5CF0

monochromatic

#96C012 #BAEB24 #CCF05C #DEF594 #EFFACC

Accessibility & contrast

On white

1.30

#CCF05C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#CCF05C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF05C

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF05C	#FFFFFF	#000000	##000000
##CCF05C	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)

#FEE34A

Deuteranopia (green-blind)

#F9E266

Tritanopia (blue-blind)

#D6E4D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccf05c;
/* rgb */ color: rgb(204, 240, 92);
/* oklch */ color: oklch(90.1% 0.177 121.6);

Tailwind

colors: {
  custom: {
    50: '#def590',
    500: '#ccf05c',
    950: '#000000',
  },
}

SCSS

$custom: #ccf05c;
$custom-light: #def590;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf05c",
  "rgb": {
    "r": 204,
    "g": 240,
    "b": 92
  },
  "hsl": {
    "h": 74.595,
    "s": 83.146,
    "l": 65.098
  },
  "oklch": {
    "l": 0.90129,
    "c": 0.17657,
    "h": 121.6
  },
  "luminance": 0.7593
}

Semantic roles & 50–950 ramp

primary

#CCF05C

secondary

#5432BE

accent

#06E03B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CCF05C

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

Preview Lab → · Contrast checker → · Palette generator →