#CDFF91#CDFF91

#CDFF91 is a very light, vivid yellow-green. Relative luminance 0.865; OKLCH L 94.1% C 0.148 H 128.9°. Best body text is #000000 at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#CDFF91
RGB	rgb(205, 255, 145)
HSL	hsl(87, 100%, 78%)
HSV	hsv(87, 43%, 100%)
CMYK	cmyk(19.6%, 0%, 43.1%, 0%)
CIE-LAB	lab(94.54, -33.61, 47.34)
CIE-LCH	lch(94.54, 58.06, 125.37°)
OKLab	oklab(94.13% -0.0928 0.115)
OKLCH	oklch(94.13% 0.148 128.9)
XYZ	xyz(66.0470, 86.5424, 40.0073)
Luminance	0.8654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFF91 #C391FF

analogous

#FFFA91 #CDFF91 #96FF91

triadic

#CDFF91 #91CDFF #FF91CD

tetradic

#CDFF91 #91FFFA #C391FF #FF9196

square

#CDFF91 #91FFFA #C391FF #FF9196

split-complementary

#CDFF91 #9196FF #FA91FF

monochromatic

#95FF17 #B1FF54 #CDFF91 #E9FFCE #F1FFE0

Accessibility & contrast

On white

1.15

#CDFF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.31

#CDFF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFF91

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFF91	#FFFFFF	#000000	##000000
##CDFF91	1.00	1.15	18.31	18.31
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.31	21.00	1.00	1.00
##000000	18.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF288

Deuteranopia (green-blind)

#FFEE97

Tritanopia (blue-blind)

#D1F6E5

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #cdff91;
/* rgb */ color: rgb(205, 255, 145);
/* oklch */ color: oklch(94.1% 0.148 128.9);

Tailwind

colors: {
  custom: {
    50: '#deffb3',
    500: '#cdff91',
    950: '#000000',
  },
}

SCSS

$custom: #cdff91;
$custom-light: #deffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#cdff91",
  "rgb": {
    "r": 205,
    "g": 255,
    "b": 145
  },
  "hsl": {
    "h": 87.273,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.94126,
    "c": 0.14777,
    "h": 128.9
  },
  "luminance": 0.86543
}

Semantic roles & 50–950 ramp

primary

#CDFF91

secondary

#9453E1

accent

#00E668

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151811

muted

#848681

Preview Lab

Preview with #CDFF91

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

Preview Lab → · Contrast checker → · Palette generator →