#CCF15A#CCF15A

#CCF15A is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.3% C 0.179 H 121.8°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#CCF15A
RGB	rgb(204, 241, 90)
HSL	hsl(75, 84%, 65%)
HSV	hsv(75, 63%, 95%)
CMYK	cmyk(15.4%, 0%, 62.7%, 5.5%)
CIE-LAB	lab(90.08, -32.67, 66.68)
CIE-LCH	lch(90.08, 74.25, 116.10°)
OKLab	oklab(90.33% -0.0945 0.1524)
OKLCH	oklch(90.33% 0.179 121.8)
XYZ	xyz(58.2033, 76.4861, 21.3679)
Luminance	0.7649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF15A #7F5AF1

analogous

#F1CB5A #CCF15A #80F15A

triadic

#CCF15A #5ACCF1 #F15ACC

tetradic

#CCF15A #5AF1CB #7F5AF1 #F15A80

square

#CCF15A #5AF1CB #7F5AF1 #F15A80

split-complementary

#CCF15A #5A80F1 #CB5AF1

monochromatic

#95C010 #BBEC22 #CCF15A #DDF692 #EFFBCB

Accessibility & contrast

On white

1.29

#CCF15A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#CCF15A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF15A

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF15A	#FFFFFF	#000000	##000000
##CCF15A	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE347

Deuteranopia (green-blind)

#FAE365

Tritanopia (blue-blind)

#D6E5D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ccf15a;
/* rgb */ color: rgb(204, 241, 90);
/* oklch */ color: oklch(90.3% 0.179 121.8);

Tailwind

colors: {
  custom: {
    50: '#dff58f',
    500: '#ccf15a',
    950: '#000000',
  },
}

SCSS

$custom: #ccf15a;
$custom-light: #dff58f;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf15a",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 90
  },
  "hsl": {
    "h": 74.702,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.90332,
    "c": 0.17929,
    "h": 121.8
  },
  "luminance": 0.76486
}

Semantic roles & 50–950 ramp

primary

#CCF15A

secondary

#5431BE

accent

#05E13B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF15A

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

Preview Lab → · Contrast checker → · Palette generator →