#CEF352#CEF352

#CEF352 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.8% C 0.187 H 121.4°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#CEF352
RGB	rgb(206, 243, 82)
HSL	hsl(74, 87%, 64%)
HSV	hsv(74, 66%, 95%)
CMYK	cmyk(15.2%, 0%, 66.3%, 4.7%)
CIE-LAB	lab(90.70, -33.34, 70.48)
CIE-LCH	lch(90.70, 77.97, 115.31°)
OKLab	oklab(90.84% -0.0972 0.1593)
OKLCH	oklch(90.84% 0.187 121.4)
XYZ	xyz(59.0280, 77.8322, 19.8944)
Luminance	0.7783 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF352 #7752F3

analogous

#F3C752 #CEF352 #7DF352

triadic

#CEF352 #52CEF3 #F352CE

tetradic

#CEF352 #52F3C7 #7752F3 #F3527D

square

#CEF352 #52F3C7 #7752F3 #F3527D

split-complementary

#CEF352 #527DF3 #C752F3

monochromatic

#95BD0D #BEEF19 #CEF352 #DEF78B #EEFBC4

Accessibility & contrast

On white

1.27

#CEF352 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#CEF352 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF352

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF352	#FFFFFF	#000000	##000000
##CEF352	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE53B

Deuteranopia (green-blind)

#FDE45E

Tritanopia (blue-blind)

#D9E7D3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cef352;
/* rgb */ color: rgb(206, 243, 82);
/* oklch */ color: oklch(90.8% 0.187 121.4);

Tailwind

colors: {
  custom: {
    50: '#e0f78b',
    500: '#cef352',
    950: '#000000',
  },
}

SCSS

$custom: #cef352;
$custom-light: #e0f78b;
$custom-dark: #000000;

JSON

{
  "hex": "#cef352",
  "rgb": {
    "r": 206,
    "g": 243,
    "b": 82
  },
  "hsl": {
    "h": 73.789,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.90844,
    "c": 0.18657,
    "h": 121.4
  },
  "luminance": 0.77832
}

Semantic roles & 50–950 ramp

primary

#CEF352

secondary

#4E2EBC

accent

#02E436

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CEF352

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

Preview Lab → · Contrast checker → · Palette generator →