#CFEB63#CFEB63

#CFEB63 is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 89.3% C 0.164 H 119.6°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#CFEB63
RGB	rgb(207, 235, 99)
HSL	hsl(72, 77%, 65%)
HSV	hsv(72, 58%, 92%)
CMYK	cmyk(11.9%, 0%, 57.9%, 7.8%)
CIE-LAB	lab(88.73, -28.05, 61.51)
CIE-LCH	lch(88.73, 67.60, 114.52°)
OKLab	oklab(89.31% -0.081 0.1424)
OKLCH	oklch(89.31% 0.164 119.6)
XYZ	xyz(57.6933, 73.5832, 22.9656)
Luminance	0.7358 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEB63 #7F63EB

analogous

#EBC363 #CFEB63 #8BEB63

triadic

#CFEB63 #63CFEB #EB63CF

tetradic

#CFEB63 #63EBC3 #7F63EB #EB638B

square

#CFEB63 #63EBC3 #7F63EB #EB638B

split-complementary

#CFEB63 #638BEB #C363EB

monochromatic

#9ABC18 #BEE42D #CFEB63 #E0F299 #F0F9CF

Accessibility & contrast

On white

1.34

#CFEB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#CFEB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEB63

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEB63	#FFFFFF	#000000	##000000
##CFEB63	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF54

Deuteranopia (green-blind)

#F5DF6C

Tritanopia (blue-blind)

#D9E0CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #cfeb63;
/* rgb */ color: rgb(207, 235, 99);
/* oklch */ color: oklch(89.3% 0.164 119.6);

Tailwind

colors: {
  custom: {
    50: '#e0f194',
    500: '#cfeb63',
    950: '#000000',
  },
}

SCSS

$custom: #cfeb63;
$custom-light: #e0f194;
$custom-dark: #000000;

JSON

{
  "hex": "#cfeb63",
  "rgb": {
    "r": 207,
    "g": 235,
    "b": 99
  },
  "hsl": {
    "h": 72.353,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.89313,
    "c": 0.16382,
    "h": 119.6
  },
  "luminance": 0.73583
}

Semantic roles & 50–950 ramp

primary

#CFEB63

secondary

#5338BB

accent

#0CDA36

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#16160D

muted

#84857F

Preview Lab

Preview with #CFEB63

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

Preview Lab → · Contrast checker → · Palette generator →