#CDF57E#CDF57E

#CDF57E is a very light, vivid yellow-green. Relative luminance 0.798; OKLCH L 91.7% C 0.153 H 124.7°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#CDF57E
RGB	rgb(205, 245, 126)
HSL	hsl(80, 86%, 73%)
HSV	hsv(80, 49%, 96%)
CMYK	cmyk(16.3%, 0%, 48.6%, 3.9%)
CIE-LAB	lab(91.59, -31.07, 52.68)
CIE-LCH	lch(91.59, 61.16, 120.53°)
OKLab	oklab(91.67% -0.0869 0.1258)
OKLCH	oklch(91.67% 0.153 124.7)
XYZ	xyz(61.5951, 79.7899, 31.8906)
Luminance	0.7979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF57E #A67EF5

analogous

#F5E17E #CDF57E #91F57E

triadic

#CDF57E #7ECDF5 #F57ECD

tetradic

#CDF57E #7EF5E1 #A67EF5 #F57E91

square

#CDF57E #7EF5E1 #A67EF5 #F57E91

split-complementary

#CDF57E #7E91F5 #E17EF5

monochromatic

#9FE712 #B7F145 #CDF57E #E3F9B7 #F4FDE3

Accessibility & contrast

On white

1.24

#CDF57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.96

#CDF57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF57E

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF57E	#FFFFFF	#000000	##000000
##CDF57E	1.00	1.24	16.96	16.96
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.96	21.00	1.00	1.00
##000000	16.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE874

Deuteranopia (green-blind)

#FBE685

Tritanopia (blue-blind)

#D4EBDA

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cdf57e;
/* rgb */ color: rgb(205, 245, 126);
/* oklch */ color: oklch(91.7% 0.153 124.7);

Tailwind

colors: {
  custom: {
    50: '#def8a6',
    500: '#cdf57e',
    950: '#000000',
  },
}

SCSS

$custom: #cdf57e;
$custom-light: #def8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf57e",
  "rgb": {
    "r": 205,
    "g": 245,
    "b": 126
  },
  "hsl": {
    "h": 80.168,
    "s": 85.612,
    "l": 72.745
  },
  "oklch": {
    "l": 0.91673,
    "c": 0.15291,
    "h": 124.7
  },
  "luminance": 0.7979
}

Semantic roles & 50–950 ramp

primary

#CDF57E

secondary

#7546D1

accent

#03E24E

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CDF57E

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

Preview Lab → · Contrast checker → · Palette generator →