#CDFF53#CDFF53

#CDFF53 is a very light, highly saturated yellow-green. Relative luminance 0.851; OKLCH L 93.4% C 0.200 H 124.3°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#CDFF53
RGB	rgb(205, 255, 83)
HSL	hsl(77, 100%, 66%)
HSV	hsv(77, 67%, 100%)
CMYK	cmyk(19.6%, 0%, 67.5%, 0%)
CIE-LAB	lab(93.94, -39.07, 73.41)
CIE-LCH	lch(93.94, 83.16, 118.02°)
OKLab	oklab(93.44% -0.1129 0.1656)
OKLCH	oklch(93.44% 0.2 124.3)
XYZ	xyz(62.4987, 85.1231, 21.3197)
Luminance	0.8512 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFF53 #8553FF

analogous

#FFDB53 #CDFF53 #77FF53

triadic

#CDFF53 #53CDFF #FF53CD

tetradic

#CDFF53 #53FFDB #8553FF #FF5377

square

#CDFF53 #53FFDB #8553FF #FF5377

split-complementary

#CDFF53 #5377FF #DB53FF

monochromatic

#99D800 #BBFF16 #CDFF53 #DFFF90 #F1FFCD

Accessibility & contrast

On white

1.17

#CDFF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#CDFF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFF53

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFF53	#FFFFFF	#000000	##000000
##CDFF53	1.00	1.17	18.02	18.02
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.02	21.00	1.00	1.00
##000000	18.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF39

Deuteranopia (green-blind)

#FFED61

Tritanopia (blue-blind)

#D6F3DD

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #cdff53;
/* rgb */ color: rgb(205, 255, 83);
/* oklch */ color: oklch(93.4% 0.200 124.3);

Tailwind

colors: {
  custom: {
    50: '#e0ff8c',
    500: '#cdff53',
    950: '#000000',
  },
}

SCSS

$custom: #cdff53;
$custom-light: #e0ff8c;
$custom-dark: #000000;

JSON

{
  "hex": "#cdff53",
  "rgb": {
    "r": 205,
    "g": 255,
    "b": 83
  },
  "hsl": {
    "h": 77.442,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.9344,
    "c": 0.20038,
    "h": 124.3
  },
  "luminance": 0.85124
}

Semantic roles & 50–950 ramp

primary

#CDFF53

secondary

#5725D1

accent

#00E643

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180D

muted

#84867F

Preview Lab

Preview with #CDFF53

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

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