#CCFF77#CCFF77

#CCFF77 is a very light, vivid yellow-green. Relative luminance 0.857; OKLCH L 93.7% C 0.173 H 126.6°. Best body text is #000000 at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#CCFF77
RGB	rgb(204, 255, 119)
HSL	hsl(83, 100%, 73%)
HSV	hsv(83, 53%, 100%)
CMYK	cmyk(20%, 0%, 53.3%, 0%)
CIE-LAB	lab(94.18, -36.68, 58.94)
CIE-LCH	lch(94.18, 69.42, 121.90°)
OKLab	oklab(93.72% -0.1031 0.1389)
OKLCH	oklch(93.72% 0.173 126.6)
XYZ	xyz(63.9915, 85.6884, 30.6174)
Luminance	0.8569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFF77 #AA77FF

analogous

#FFEE77 #CCFF77 #88FF77

triadic

#CCFF77 #77CCFF #FF77CC

tetradic

#CCFF77 #77FFEE #AA77FF #FF7788

square

#CCFF77 #77FFEE #AA77FF #FF7788

split-complementary

#CCFF77 #7788FF #EE77FF

monochromatic

#9DFC00 #B5FF3A #CCFF77 #E3FFB4 #F4FFE0

Accessibility & contrast

On white

1.16

#CCFF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.14

#CCFF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFF77

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFF77	#FFFFFF	#000000	##000000
##CCFF77	1.00	1.16	18.14	18.14
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.14	21.00	1.00	1.00
##000000	18.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06A

Deuteranopia (green-blind)

#FFED80

Tritanopia (blue-blind)

#D3F5E1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ccff77;
/* rgb */ color: rgb(204, 255, 119);
/* oklch */ color: oklch(93.7% 0.173 126.6);

Tailwind

colors: {
  custom: {
    50: '#deffa2',
    500: '#ccff77',
    950: '#000000',
  },
}

SCSS

$custom: #ccff77;
$custom-light: #deffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#ccff77",
  "rgb": {
    "r": 204,
    "g": 255,
    "b": 119
  },
  "hsl": {
    "h": 82.5,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.93718,
    "c": 0.17301,
    "h": 126.6
  },
  "luminance": 0.85689
}

Semantic roles & 50–950 ramp

primary

#CCFF77

secondary

#793DDD

accent

#00E656

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15180F

muted

#848680

Preview Lab

Preview with #CCFF77

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

Preview Lab → · Contrast checker → · Palette generator →