#CEDF42#CEDF42

#CEDF42 is a very light, vivid yellow. Relative luminance 0.663; OKLCH L 86.3% C 0.174 H 115.5°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#CEDF42
RGB	rgb(206, 223, 66)
HSL	hsl(66, 71%, 57%)
HSV	hsv(66, 70%, 87%)
CMYK	cmyk(7.6%, 0%, 70.4%, 12.5%)
CIE-LAB	lab(85.14, -24.88, 70.71)
CIE-LCH	lch(85.14, 74.96, 109.38°)
OKLab	oklab(86.34% -0.0751 0.1573)
OKLCH	oklch(86.34% 0.174 115.5)
XYZ	xyz(52.8260, 66.2913, 15.1659)
Luminance	0.6629 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEDF42 #5342DF

analogous

#DFA242 #CEDF42 #80DF42

triadic

#CEDF42 #42CEDF #DF42CE

tetradic

#CEDF42 #42DFA2 #5342DF #DF4280

square

#CEDF42 #42DFA2 #5342DF #DF4280

split-complementary

#CEDF42 #4280DF #A242DF

monochromatic

#828E18 #B1C321 #CEDF42 #DCE876 #E9F1AB

Accessibility & contrast

On white

1.47

#CEDF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#CEDF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEDF42

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEDF42	#FFFFFF	#000000	##000000
##CEDF42	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD426

Deuteranopia (green-blind)

#EDD64E

Tritanopia (blue-blind)

#DBD2C0

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #cedf42;
/* rgb */ color: rgb(206, 223, 66);
/* oklch */ color: oklch(86.3% 0.174 115.5);

Tailwind

colors: {
  custom: {
    50: '#e1e880',
    500: '#cedf42',
    950: '#000000',
  },
}

SCSS

$custom: #cedf42;
$custom-light: #e1e880;
$custom-dark: #000000;

JSON

{
  "hex": "#cedf42",
  "rgb": {
    "r": 206,
    "g": 223,
    "b": 66
  },
  "hsl": {
    "h": 66.497,
    "s": 71.041,
    "l": 56.667
  },
  "oklch": {
    "l": 0.86341,
    "c": 0.17434,
    "h": 115.5
  },
  "luminance": 0.66291
}

Semantic roles & 50–950 ramp

primary

#CEDF42

secondary

#3C3294

accent

#3AEE4D

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CEDF42

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

Preview Lab → · Contrast checker → · Palette generator →