#CFEE53#CFEE53

#CFEE53 is a very light, vivid yellow-green. Relative luminance 0.750; OKLCH L 89.8% C 0.180 H 119.9°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#CFEE53
RGB	rgb(207, 238, 83)
HSL	hsl(72, 82%, 63%)
HSV	hsv(72, 65%, 93%)
CMYK	cmyk(13%, 0%, 65.1%, 6.7%)
CIE-LAB	lab(89.41, -30.58, 68.78)
CIE-LCH	lch(89.41, 75.28, 113.97°)
OKLab	oklab(89.82% -0.0895 0.1558)
OKLCH	oklch(89.82% 0.18 119.9)
XYZ	xyz(57.8689, 75.0392, 19.6174)
Luminance	0.7504 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEE53 #7253EE

analogous

#EEBF53 #CFEE53 #81EE53

triadic

#CFEE53 #53CFEE #EE53CF

tetradic

#CFEE53 #53EEBF #7253EE #EE5381

square

#CFEE53 #53EEBF #7253EE #EE5381

split-complementary

#CFEE53 #5381EE #BF53EE

monochromatic

#94B512 #BFE81B #CFEE53 #DFF48B #EEF9C2

Accessibility & contrast

On white

1.31

#CFEE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#CFEE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEE53

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEE53	#FFFFFF	#000000	##000000
##CFEE53	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE13E

Deuteranopia (green-blind)

#F9E15E

Tritanopia (blue-blind)

#DAE2CE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cfee53;
/* rgb */ color: rgb(207, 238, 83);
/* oklch */ color: oklch(89.8% 0.180 119.9);

Tailwind

colors: {
  custom: {
    50: '#e1f38b',
    500: '#cfee53',
    950: '#000000',
  },
}

SCSS

$custom: #cfee53;
$custom-light: #e1f38b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfee53",
  "rgb": {
    "r": 207,
    "g": 238,
    "b": 83
  },
  "hsl": {
    "h": 72,
    "s": 82.011,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89823,
    "c": 0.17968,
    "h": 119.9
  },
  "luminance": 0.75039
}

Semantic roles & 50–950 ramp

primary

#CFEE53

secondary

#4B31B4

accent

#07DE32

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CFEE53

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

Preview Lab → · Contrast checker → · Palette generator →