#CEEF8E#CEEF8E

#CEEF8E is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.7% C 0.128 H 124.2°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#CEEF8E
RGB	rgb(206, 239, 142)
HSL	hsl(80, 75%, 75%)
HSV	hsv(80, 41%, 94%)
CMYK	cmyk(13.8%, 0%, 40.6%, 6.3%)
CIE-LAB	lab(90.23, -26.14, 43.36)
CIE-LCH	lch(90.23, 50.63, 121.08°)
OKLab	oklab(90.67% -0.072 0.1058)
OKLCH	oklch(90.67% 0.128 124.2)
XYZ	xyz(61.2023, 76.8075, 37.1870)
Luminance	0.7681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEF8E #AF8EEF

analogous

#EFDF8E #CEEF8E #9EEF8E

triadic

#CEEF8E #8ECEEF #EF8ECE

tetradic

#CEEF8E #8EEFDF #AF8EEF #EF8E9E

square

#CEEF8E #8EEFDF #AF8EEF #EF8E9E

split-complementary

#CEEF8E #8E9EEF #DF8EEF

monochromatic

#A0E023 #B7E758 #CEEF8E #E5F7C4 #F3FBE4

Accessibility & contrast

On white

1.28

#CEEF8E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#CEEF8E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEF8E

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEF8E	#FFFFFF	#000000	##000000
##CEEF8E	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)

#F9E487

Deuteranopia (green-blind)

#F4E393

Tritanopia (blue-blind)

#D4E6D7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ceef8e;
/* rgb */ color: rgb(206, 239, 142);
/* oklch */ color: oklch(90.7% 0.128 124.2);

Tailwind

colors: {
  custom: {
    50: '#def4b0',
    500: '#ceef8e',
    950: '#000000',
  },
}

SCSS

$custom: #ceef8e;
$custom-light: #def4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#ceef8e",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 142
  },
  "hsl": {
    "h": 80.412,
    "s": 75.194,
    "l": 74.706
  },
  "oklch": {
    "l": 0.90666,
    "c": 0.12802,
    "h": 124.2
  },
  "luminance": 0.76808
}

Semantic roles & 50–950 ramp

primary

#CEEF8E

secondary

#7E56CB

accent

#0ED753

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151711

muted

#848581

Preview Lab

Preview with #CEEF8E

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

Preview Lab → · Contrast checker → · Palette generator →