#CEEF83#CEEF83

#CEEF83 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.5% C 0.140 H 123.1°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#CEEF83
RGB	rgb(206, 239, 131)
HSL	hsl(78, 77%, 73%)
HSV	hsv(78, 45%, 94%)
CMYK	cmyk(13.8%, 0%, 45.2%, 6.3%)
CIE-LAB	lab(90.09, -27.37, 48.50)
CIE-LCH	lch(90.09, 55.69, 119.43°)
OKLab	oklab(90.5% -0.0762 0.1168)
OKLCH	oklch(90.5% 0.14 123.1)
XYZ	xyz(60.4168, 76.4933, 33.0501)
Luminance	0.7649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEF83 #A483EF

analogous

#EFDA83 #CEEF83 #98EF83

triadic

#CEEF83 #83CEEF #EF83CE

tetradic

#CEEF83 #83EFDA #A483EF #EF8398

square

#CEEF83 #83EFDA #A483EF #EF8398

split-complementary

#CEEF83 #8398EF #DA83EF

monochromatic

#A1DB1C #B9E84D #CEEF83 #E3F6B9 #F4FCE4

Accessibility & contrast

On white

1.29

#CEEF83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#CEEF83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEF83

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEF83	#FFFFFF	#000000	##000000
##CEEF83	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE37A

Deuteranopia (green-blind)

#F6E289

Tritanopia (blue-blind)

#D5E6D5

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ceef83;
/* rgb */ color: rgb(206, 239, 131);
/* oklch */ color: oklch(90.5% 0.140 123.1);

Tailwind

colors: {
  custom: {
    50: '#def4a9',
    500: '#ceef83',
    950: '#000000',
  },
}

SCSS

$custom: #ceef83;
$custom-light: #def4a9;
$custom-dark: #000000;

JSON

{
  "hex": "#ceef83",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 131
  },
  "hsl": {
    "h": 78.333,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.90502,
    "c": 0.1395,
    "h": 123.1
  },
  "luminance": 0.76494
}

Semantic roles & 50–950 ramp

primary

#CEEF83

secondary

#734DCA

accent

#0CD94B

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CEEF83

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

Preview Lab → · Contrast checker → · Palette generator →