#CEFF76#CEFF76

#CEFF76 is a very light, vivid yellow-green. Relative luminance 0.860; OKLCH L 93.8% C 0.173 H 125.9°. Best body text is #000000 at 18.19:1 contrast (WCAG AA passes).

Color values

HEX	#CEFF76
RGB	rgb(206, 255, 118)
HSL	hsl(81, 100%, 73%)
HSV	hsv(81, 54%, 100%)
CMYK	cmyk(19.2%, 0%, 53.7%, 0%)
CIE-LAB	lab(94.29, -36.04, 59.54)
CIE-LCH	lch(94.29, 69.60, 121.19°)
OKLab	oklab(93.84% -0.1015 0.1401)
OKLCH	oklch(93.84% 0.173 125.9)
XYZ	xyz(64.4836, 85.9491, 30.3286)
Luminance	0.8595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFF76 #A776FF

analogous

#FFEC76 #CEFF76 #89FF76

triadic

#CEFF76 #76CEFF #FF76CE

tetradic

#CEFF76 #76FFEC #A776FF #FF7689

square

#CEFF76 #76FFEC #A776FF #FF7689

split-complementary

#CEFF76 #7689FF #EC76FF

monochromatic

#A1FB00 #B8FF39 #CEFF76 #E4FFB3 #F4FFE0

Accessibility & contrast

On white

1.15

#CEFF76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.19

#CEFF76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFF76

18.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFF76	#FFFFFF	#000000	##000000
##CEFF76	1.00	1.15	18.19	18.19
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.19	21.00	1.00	1.00
##000000	18.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF069

Deuteranopia (green-blind)

#FFEE7F

Tritanopia (blue-blind)

#D5F5E1

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ceff76;
/* rgb */ color: rgb(206, 255, 118);
/* oklch */ color: oklch(93.8% 0.173 125.9);

Tailwind

colors: {
  custom: {
    50: '#dfffa1',
    500: '#ceff76',
    950: '#000000',
  },
}

SCSS

$custom: #ceff76;
$custom-light: #dfffa1;
$custom-dark: #000000;

JSON

{
  "hex": "#ceff76",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 118
  },
  "hsl": {
    "h": 81.46,
    "s": 100,
    "l": 73.137
  },
  "oklch": {
    "l": 0.93836,
    "c": 0.17303,
    "h": 125.9
  },
  "luminance": 0.8595
}

Semantic roles & 50–950 ramp

primary

#CEFF76

secondary

#763DDD

accent

#00E652

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180F

muted

#848680

Preview Lab

Preview with #CEFF76

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

Preview Lab → · Contrast checker → · Palette generator →