#CCEF5D#CCEF5D

#CCEF5D is a very light, vivid yellow-green. Relative luminance 0.754; OKLCH L 89.9% C 0.175 H 121.4°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#CCEF5D
RGB	rgb(204, 239, 93)
HSL	hsl(74, 82%, 65%)
HSV	hsv(74, 61%, 94%)
CMYK	cmyk(14.6%, 0%, 61.1%, 6.3%)
CIE-LAB	lab(89.56, -31.53, 64.90)
CIE-LCH	lch(89.56, 72.15, 115.91°)
OKLab	oklab(89.92% -0.0911 0.149)
OKLCH	oklch(89.92% 0.175 121.4)
XYZ	xyz(57.7448, 75.3607, 21.8578)
Luminance	0.7536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEF5D #805DEF

analogous

#EFC95D #CCEF5D #83EF5D

triadic

#CCEF5D #5DCCEF #EF5DCC

tetradic

#CCEF5D #5DEFC9 #805DEF #EF5D83

square

#CCEF5D #5DEFC9 #805DEF #EF5D83

split-complementary

#CCEF5D #5D83EF #C95DEF

monochromatic

#96BF13 #BAE925 #CCEF5D #DEF595 #EFFACC

Accessibility & contrast

On white

1.31

#CCEF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#CCEF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEF5D

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEF5D	#FFFFFF	#000000	##000000
##CCEF5D	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE24B

Deuteranopia (green-blind)

#F8E167

Tritanopia (blue-blind)

#D6E4D0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ccef5d;
/* rgb */ color: rgb(204, 239, 93);
/* oklch */ color: oklch(89.9% 0.175 121.4);

Tailwind

colors: {
  custom: {
    50: '#def491',
    500: '#ccef5d',
    950: '#000000',
  },
}

SCSS

$custom: #ccef5d;
$custom-light: #def491;
$custom-dark: #000000;

JSON

{
  "hex": "#ccef5d",
  "rgb": {
    "r": 204,
    "g": 239,
    "b": 93
  },
  "hsl": {
    "h": 74.384,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.89918,
    "c": 0.17459,
    "h": 121.4
  },
  "luminance": 0.75361
}

Semantic roles & 50–950 ramp

primary

#CCEF5D

secondary

#5433BD

accent

#07DE3B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CCEF5D

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

Preview Lab → · Contrast checker → · Palette generator →