#CEF09E#CEF09E

#CEF09E is a very light, moderate yellow-green. Relative luminance 0.779; OKLCH L 91.1% C 0.112 H 126.8°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#CEF09E
RGB	rgb(206, 240, 158)
HSL	hsl(85, 73%, 78%)
HSV	hsv(85, 34%, 94%)
CMYK	cmyk(14.2%, 0%, 34.2%, 5.9%)
CIE-LAB	lab(90.74, -24.63, 36.09)
CIE-LCH	lch(90.74, 43.69, 124.31°)
OKLab	oklab(91.15% -0.0671 0.0896)
OKLCH	oklch(91.15% 0.112 126.8)
XYZ	xyz(62.7845, 77.9101, 44.0716)
Luminance	0.7791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF09E #C09EF0

analogous

#F0E99E #CEF09E #A5F09E

triadic

#CEF09E #9ECEF0 #F09ECE

tetradic

#CEF09E #9EF0E9 #C09EF0 #F09EA5

square

#CEF09E #9EF0E9 #C09EF0 #F09EA5

split-complementary

#CEF09E #9EA5F0 #E99EF0

monochromatic

#98E034 #B3E869 #CEF09E #E9F8D3 #F2FBE4

Accessibility & contrast

On white

1.27

#CEF09E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#CEF09E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF09E

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF09E	#FFFFFF	#000000	##000000
##CEF09E	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E698

Deuteranopia (green-blind)

#F3E4A2

Tritanopia (blue-blind)

#D2E9DB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cef09e;
/* rgb */ color: rgb(206, 240, 158);
/* oklch */ color: oklch(91.1% 0.112 126.8);

Tailwind

colors: {
  custom: {
    50: '#def5bb',
    500: '#cef09e',
    950: '#000000',
  },
}

SCSS

$custom: #cef09e;
$custom-light: #def5bb;
$custom-dark: #000000;

JSON

{
  "hex": "#cef09e",
  "rgb": {
    "r": 206,
    "g": 240,
    "b": 158
  },
  "hsl": {
    "h": 84.878,
    "s": 73.214,
    "l": 78.039
  },
  "oklch": {
    "l": 0.91148,
    "c": 0.11192,
    "h": 126.8
  },
  "luminance": 0.77911
}

Semantic roles & 50–950 ramp

primary

#CEF09E

secondary

#9065CD

accent

#10D562

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151712

muted

#848582

Preview Lab

Preview with #CEF09E

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

Preview Lab → · Contrast checker → · Palette generator →