#CCF45D#CCF45D

#CCF45D is a very light, vivid yellow-green. Relative luminance 0.783; OKLCH L 91.0% C 0.181 H 122.7°. Best body text is #000000 at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#CCF45D
RGB	rgb(204, 244, 93)
HSL	hsl(76, 87%, 66%)
HSV	hsv(76, 62%, 96%)
CMYK	cmyk(16.4%, 0%, 61.9%, 4.3%)
CIE-LAB	lab(90.93, -33.83, 66.38)
CIE-LCH	lch(90.93, 74.50, 117.01°)
OKLab	oklab(91.02% -0.0975 0.1521)
OKLCH	oklch(91.02% 0.181 122.7)
XYZ	xyz(59.2289, 78.3289, 22.3525)
Luminance	0.7833 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF45D #855DF4

analogous

#F4D05D #CCF45D #80F45D

triadic

#CCF45D #5DCCF4 #F45DCC

tetradic

#CCF45D #5DF4D0 #855DF4 #F45D80

square

#CCF45D #5DF4D0 #855DF4 #F45D80

split-complementary

#CCF45D #5D80F4 #D05DF4

monochromatic

#97C90E #BAF024 #CCF45D #DEF896 #F0FCD0

Accessibility & contrast

On white

1.26

#CCF45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.67

#CCF45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF45D

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF45D	#FFFFFF	#000000	##000000
##CCF45D	1.00	1.26	16.67	16.67
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.67	21.00	1.00	1.00
##000000	16.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64A

Deuteranopia (green-blind)

#FCE568

Tritanopia (blue-blind)

#D6E8D4

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ccf45d;
/* rgb */ color: rgb(204, 244, 93);
/* oklch */ color: oklch(91.0% 0.181 122.7);

Tailwind

colors: {
  custom: {
    50: '#dff791',
    500: '#ccf45d',
    950: '#000000',
  },
}

SCSS

$custom: #ccf45d;
$custom-light: #dff791;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf45d",
  "rgb": {
    "r": 204,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 75.894,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.9102,
    "c": 0.18065,
    "h": 122.7
  },
  "luminance": 0.78329
}

Semantic roles & 50–950 ramp

primary

#CCF45D

secondary

#5730C6

accent

#02E43E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF45D

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

Preview Lab → · Contrast checker → · Palette generator →