#CDFF77#CDFF77

#CDFF77 is a very light, vivid yellow-green. Relative luminance 0.858; OKLCH L 93.8% C 0.173 H 126.3°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#CDFF77
RGB	rgb(205, 255, 119)
HSL	hsl(82, 100%, 73%)
HSV	hsv(82, 53%, 100%)
CMYK	cmyk(19.6%, 0%, 53.3%, 0%)
CIE-LAB	lab(94.24, -36.32, 59.02)
CIE-LCH	lch(94.24, 69.30, 121.61°)
OKLab	oklab(93.78% -0.1022 0.1391)
OKLCH	oklch(93.78% 0.173 126.3)
XYZ	xyz(64.2665, 85.8303, 30.6303)
Luminance	0.8583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFF77 #A977FF

analogous

#FFED77 #CDFF77 #89FF77

triadic

#CDFF77 #77CDFF #FF77CD

tetradic

#CDFF77 #77FFED #A977FF #FF7789

square

#CDFF77 #77FFED #A977FF #FF7789

split-complementary

#CDFF77 #7789FF #ED77FF

monochromatic

#9FFC00 #B6FF3A #CDFF77 #E3FFB4 #F4FFE0

Accessibility & contrast

On white

1.16

#CDFF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#CDFF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFF77

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFF77	#FFFFFF	#000000	##000000
##CDFF77	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06A

Deuteranopia (green-blind)

#FFEE80

Tritanopia (blue-blind)

#D4F5E1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #cdff77;
/* rgb */ color: rgb(205, 255, 119);
/* oklch */ color: oklch(93.8% 0.173 126.3);

Tailwind

colors: {
  custom: {
    50: '#dfffa2',
    500: '#cdff77',
    950: '#000000',
  },
}

SCSS

$custom: #cdff77;
$custom-light: #dfffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#cdff77",
  "rgb": {
    "r": 205,
    "g": 255,
    "b": 119
  },
  "hsl": {
    "h": 82.059,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.93783,
    "c": 0.17258,
    "h": 126.3
  },
  "luminance": 0.85831
}

Semantic roles & 50–950 ramp

primary

#CDFF77

secondary

#783DDD

accent

#00E654

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15180F

muted

#848680

Preview Lab

Preview with #CDFF77

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

Preview Lab → · Contrast checker → · Palette generator →