#CEEF8D#CEEF8D

#CEEF8D is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.6% C 0.129 H 124.1°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#CEEF8D
RGB	rgb(206, 239, 141)
HSL	hsl(80, 75%, 75%)
HSV	hsv(80, 41%, 94%)
CMYK	cmyk(13.8%, 0%, 41%, 6.3%)
CIE-LAB	lab(90.22, -26.25, 43.83)
CIE-LCH	lch(90.22, 51.09, 120.92°)
OKLab	oklab(90.65% -0.0724 0.1069)
OKLCH	oklch(90.65% 0.129 124.1)
XYZ	xyz(61.1276, 76.7776, 36.7933)
Luminance	0.7678 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEF8D #AE8DEF

analogous

#EFDF8D #CEEF8D #9DEF8D

triadic

#CEEF8D #8DCEEF #EF8DCE

tetradic

#CEEF8D #8DEFDF #AE8DEF #EF8D9D

square

#CEEF8D #8DEFDF #AE8DEF #EF8D9D

split-complementary

#CEEF8D #8D9DEF #DF8DEF

monochromatic

#A0E022 #B7E757 #CEEF8D #E5F7C3 #F3FBE4

Accessibility & contrast

On white

1.28

#CEEF8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#CEEF8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEF8D

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEF8D	#FFFFFF	#000000	##000000
##CEEF8D	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E485

Deuteranopia (green-blind)

#F4E392

Tritanopia (blue-blind)

#D4E6D7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ceef8d;
/* rgb */ color: rgb(206, 239, 141);
/* oklch */ color: oklch(90.6% 0.129 124.1);

Tailwind

colors: {
  custom: {
    50: '#def4b0',
    500: '#ceef8d',
    950: '#000000',
  },
}

SCSS

$custom: #ceef8d;
$custom-light: #def4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#ceef8d",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 141
  },
  "hsl": {
    "h": 80.204,
    "s": 75.385,
    "l": 74.51
  },
  "oklch": {
    "l": 0.9065,
    "c": 0.12909,
    "h": 124.1
  },
  "luminance": 0.76778
}

Semantic roles & 50–950 ramp

primary

#CEEF8D

secondary

#7D56CB

accent

#0ED852

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CEEF8D

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

Preview Lab → · Contrast checker → · Palette generator →