#CEEF8F#CEEF8F

#CEEF8F is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.7% C 0.127 H 124.4°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#CEEF8F
RGB	rgb(206, 239, 143)
HSL	hsl(81, 75%, 75%)
HSV	hsv(81, 40%, 94%)
CMYK	cmyk(13.8%, 0%, 40.2%, 6.3%)
CIE-LAB	lab(90.25, -26.02, 42.89)
CIE-LCH	lch(90.25, 50.16, 121.24°)
OKLab	oklab(90.68% -0.0717 0.1048)
OKLCH	oklch(90.68% 0.127 124.4)
XYZ	xyz(61.2777, 76.8377, 37.5841)
Luminance	0.7684 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEF8F #B08FEF

analogous

#EFE08F #CEEF8F #9EEF8F

triadic

#CEEF8F #8FCEEF #EF8FCE

tetradic

#CEEF8F #8FEFE0 #B08FEF #EF8F9E

square

#CEEF8F #8FEFE0 #B08FEF #EF8F9E

split-complementary

#CEEF8F #8F9EEF #E08FEF

monochromatic

#9FE024 #B7E759 #CEEF8F #E5F7C5 #F3FBE4

Accessibility & contrast

On white

1.28

#CEEF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#CEEF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEF8F

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEF8F	#FFFFFF	#000000	##000000
##CEEF8F	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E488

Deuteranopia (green-blind)

#F4E394

Tritanopia (blue-blind)

#D4E7D8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ceef8f;
/* rgb */ color: rgb(206, 239, 143);
/* oklch */ color: oklch(90.7% 0.127 124.4);

Tailwind

colors: {
  custom: {
    50: '#def4b1',
    500: '#ceef8f',
    950: '#000000',
  },
}

SCSS

$custom: #ceef8f;
$custom-light: #def4b1;
$custom-dark: #000000;

JSON

{
  "hex": "#ceef8f",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 143
  },
  "hsl": {
    "h": 80.625,
    "s": 75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.90681,
    "c": 0.12695,
    "h": 124.4
  },
  "luminance": 0.76838
}

Semantic roles & 50–950 ramp

primary

#CEEF8F

secondary

#7F57CB

accent

#0ED753

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151711

muted

#848581

Preview Lab

Preview with #CEEF8F

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

Preview Lab → · Contrast checker → · Palette generator →