#CFFD53#CFFD53

#CFFD53 is a very light, vivid yellow-green. Relative luminance 0.841; OKLCH L 93.1% C 0.197 H 123.4°. Best body text is #000000 at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#CFFD53
RGB	rgb(207, 253, 83)
HSL	hsl(76, 98%, 66%)
HSV	hsv(76, 67%, 99%)
CMYK	cmyk(18.2%, 0%, 67.2%, 0.8%)
CIE-LAB	lab(93.51, -37.42, 73.01)
CIE-LCH	lch(93.51, 82.05, 117.14°)
OKLab	oklab(93.13% -0.1085 0.1647)
OKLCH	oklch(93.13% 0.197 123.4)
XYZ	xyz(62.4194, 84.1401, 21.1342)
Luminance	0.8414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFFD53 #8153FD

analogous

#FDD653 #CFFD53 #7AFD53

triadic

#CFFD53 #53CFFD #FD53CF

tetradic

#CFFD53 #53FDD6 #8153FD #FD537A

square

#CFFD53 #53FDD6 #8153FD #FD537A

split-complementary

#CFFD53 #537AFD #D653FD

monochromatic

#9BD302 #BEFC17 #CFFD53 #E0FE8F #F1FECC

Accessibility & contrast

On white

1.18

#CFFD53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.83

#CFFD53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFFD53

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFFD53	#FFFFFF	#000000	##000000
##CFFD53	1.00	1.18	17.83	17.83
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.83	21.00	1.00	1.00
##000000	17.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE39

Deuteranopia (green-blind)

#FFEC61

Tritanopia (blue-blind)

#D9F1DB

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cffd53;
/* rgb */ color: rgb(207, 253, 83);
/* oklch */ color: oklch(93.1% 0.197 123.4);

Tailwind

colors: {
  custom: {
    50: '#e1fe8c',
    500: '#cffd53',
    950: '#000000',
  },
}

SCSS

$custom: #cffd53;
$custom-light: #e1fe8c;
$custom-dark: #000000;

JSON

{
  "hex": "#cffd53",
  "rgb": {
    "r": 207,
    "g": 253,
    "b": 83
  },
  "hsl": {
    "h": 76.235,
    "s": 97.701,
    "l": 65.882
  },
  "oklch": {
    "l": 0.93128,
    "c": 0.19719,
    "h": 123.4
  },
  "luminance": 0.8414
}

Semantic roles & 50–950 ramp

primary

#CFFD53

secondary

#5427CE

accent

#00E63E

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFFD53

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

Preview Lab → · Contrast checker → · Palette generator →