#CDF85B#CDF85B

#CDF85B is a very light, vivid yellow-green. Relative luminance 0.809; OKLCH L 92.0% C 0.187 H 123.2°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#CDF85B
RGB	rgb(205, 248, 91)
HSL	hsl(76, 92%, 66%)
HSV	hsv(76, 63%, 97%)
CMYK	cmyk(17.3%, 0%, 63.3%, 2.7%)
CIE-LAB	lab(92.07, -35.41, 68.42)
CIE-LCH	lch(92.07, 77.05, 117.36°)
OKLab	oklab(91.95% -0.1021 0.1562)
OKLCH	oklch(91.95% 0.187 123.2)
XYZ	xyz(60.6331, 80.8690, 22.3105)
Luminance	0.8087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF85B #865BF8

analogous

#F8D55B #CDF85B #7FF85B

triadic

#CDF85B #5BCDF8 #F85BCD

tetradic

#CDF85B #5BF8D5 #865BF8 #F85B7F

square

#CDF85B #5BF8D5 #865BF8 #F85B7F

split-complementary

#CDF85B #5B7FF8 #D55BF8

monochromatic

#99D009 #BBF520 #CDF85B #DFFB96 #F1FDD0

Accessibility & contrast

On white

1.22

#CDF85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#CDF85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF85B

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF85B	#FFFFFF	#000000	##000000
##CDF85B	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE947

Deuteranopia (green-blind)

#FFE867

Tritanopia (blue-blind)

#D6ECD8

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cdf85b;
/* rgb */ color: rgb(205, 248, 91);
/* oklch */ color: oklch(92.0% 0.187 123.2);

Tailwind

colors: {
  custom: {
    50: '#dffa90',
    500: '#cdf85b',
    950: '#000000',
  },
}

SCSS

$custom: #cdf85b;
$custom-light: #dffa90;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf85b",
  "rgb": {
    "r": 205,
    "g": 248,
    "b": 91
  },
  "hsl": {
    "h": 76.433,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.91954,
    "c": 0.18656,
    "h": 123.2
  },
  "luminance": 0.80869
}

Semantic roles & 50–950 ramp

primary

#CDF85B

secondary

#582CCB

accent

#00E63F

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF85B

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

Preview Lab → · Contrast checker → · Palette generator →