#CEF28E#CEF28E

#CEF28E is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.3% C 0.132 H 125.1°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#CEF28E
RGB	rgb(206, 242, 142)
HSL	hsl(82, 79%, 75%)
HSV	hsv(82, 41%, 95%)
CMYK	cmyk(14.9%, 0%, 41.3%, 5.1%)
CIE-LAB	lab(91.04, -27.56, 44.39)
CIE-LCH	lch(91.04, 52.25, 121.83°)
OKLab	oklab(91.32% -0.076 0.1082)
OKLCH	oklch(91.32% 0.132 125.1)
XYZ	xyz(62.0879, 78.5786, 37.4822)
Luminance	0.7858 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF28E #B28EF2

analogous

#F2E48E #CEF28E #9CF28E

triadic

#CEF28E #8ECEF2 #F28ECE

tetradic

#CEF28E #8EF2E4 #B28EF2 #F28E9C

square

#CEF28E #8EF2E4 #B28EF2 #F28E9C

split-complementary

#CEF28E #8E9CF2 #E48EF2

monochromatic

#9EE520 #B6EC57 #CEF28E #E6F8C5 #F3FCE4

Accessibility & contrast

On white

1.26

#CEF28E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.72

#CEF28E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF28E

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF28E	#FFFFFF	#000000	##000000
##CEF28E	1.00	1.26	16.72	16.72
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.72	21.00	1.00	1.00
##000000	16.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE786

Deuteranopia (green-blind)

#F7E593

Tritanopia (blue-blind)

#D4E9DA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cef28e;
/* rgb */ color: rgb(206, 242, 142);
/* oklch */ color: oklch(91.3% 0.132 125.1);

Tailwind

colors: {
  custom: {
    50: '#def6b0',
    500: '#cef28e',
    950: '#000000',
  },
}

SCSS

$custom: #cef28e;
$custom-light: #def6b0;
$custom-dark: #000000;

JSON

{
  "hex": "#cef28e",
  "rgb": {
    "r": 206,
    "g": 242,
    "b": 142
  },
  "hsl": {
    "h": 81.6,
    "s": 79.365,
    "l": 75.294
  },
  "oklch": {
    "l": 0.91316,
    "c": 0.13221,
    "h": 125.1
  },
  "luminance": 0.78579
}

Semantic roles & 50–950 ramp

primary

#CEF28E

secondary

#8156CF

accent

#0ADC55

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151711

muted

#848581

Preview Lab

Preview with #CEF28E

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

Preview Lab → · Contrast checker → · Palette generator →