#CFDE34#CFDE34

#CFDE34 is a very light, vivid yellow. Relative luminance 0.658; OKLCH L 86.1% C 0.181 H 114.8°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#CFDE34
RGB	rgb(207, 222, 52)
HSL	hsl(65, 72%, 54%)
HSV	hsv(65, 77%, 87%)
CMYK	cmyk(6.8%, 0%, 76.6%, 12.9%)
CIE-LAB	lab(84.87, -24.61, 74.99)
CIE-LCH	lch(84.87, 78.93, 108.17°)
OKLab	oklab(86.12% -0.0756 0.164)
OKLCH	oklch(86.12% 0.181 114.8)
XYZ	xyz(52.4748, 65.7569, 13.1762)
Luminance	0.6576 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDE34 #4334DE

analogous

#DE9834 #CFDE34 #7ADE34

triadic

#CFDE34 #34CFDE #DE34CF

tetradic

#CFDE34 #34DE98 #4334DE #DE347A

square

#CFDE34 #34DE98 #4334DE #DE347A

split-complementary

#CFDE34 #347ADE #9834DE

monochromatic

#798215 #AAB71E #CFDE34 #DBE769 #E8EF9D

Accessibility & contrast

On white

1.48

#CFDE34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#CFDE34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDE34

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDE34	#FFFFFF	#000000	##000000
##CFDE34	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED300

Deuteranopia (green-blind)

#EDD544

Tritanopia (blue-blind)

#DDD1BF

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cfde34;
/* rgb */ color: rgb(207, 222, 52);
/* oklch */ color: oklch(86.1% 0.181 114.8);

Tailwind

colors: {
  custom: {
    50: '#e2e87a',
    500: '#cfde34',
    950: '#000000',
  },
}

SCSS

$custom: #cfde34;
$custom-light: #e2e87a;
$custom-dark: #000000;

JSON

{
  "hex": "#cfde34",
  "rgb": {
    "r": 207,
    "g": 222,
    "b": 52
  },
  "hsl": {
    "h": 65.294,
    "s": 72.034,
    "l": 53.725
  },
  "oklch": {
    "l": 0.86117,
    "c": 0.18058,
    "h": 114.8
  },
  "luminance": 0.65756
}

Semantic roles & 50–950 ramp

primary

#CFDE34

secondary

#352D89

accent

#39EF49

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16160A

muted

#84847D

Preview Lab

Preview with #CFDE34

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

Preview Lab → · Contrast checker → · Palette generator →