#CEDB33#CEDB33

#CEDB33 is a very light, vivid yellow. Relative luminance 0.640; OKLCH L 85.4% C 0.178 H 114.1°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#CEDB33
RGB	rgb(206, 219, 51)
HSL	hsl(65, 70%, 53%)
HSV	hsv(65, 77%, 86%)
CMYK	cmyk(5.9%, 0%, 76.7%, 14.1%)
CIE-LAB	lab(83.98, -23.62, 74.45)
CIE-LCH	lch(83.98, 78.11, 107.61°)
OKLab	oklab(85.38% -0.0729 0.1627)
OKLCH	oklch(85.38% 0.178 114.1)
XYZ	xyz(51.3842, 64.0249, 12.7825)
Luminance	0.6402 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEDB33 #4033DB

analogous

#DB9433 #CEDB33 #7ADB33

triadic

#CEDB33 #33CEDB #DB33CE

tetradic

#CEDB33 #33DB94 #4033DB #DB337A

square

#CEDB33 #33DB94 #4033DB #DB337A

split-complementary

#CEDB33 #337ADB #9433DB

monochromatic

#757D16 #A6B11F #CEDB33 #DAE467 #E7ED9B

Accessibility & contrast

On white

1.52

#CEDB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#CEDB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEDB33

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEDB33	#FFFFFF	#000000	##000000
##CEDB33	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD000

Deuteranopia (green-blind)

#EBD342

Tritanopia (blue-blind)

#DCCEBC

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cedb33;
/* rgb */ color: rgb(206, 219, 51);
/* oklch */ color: oklch(85.4% 0.178 114.1);

Tailwind

colors: {
  custom: {
    50: '#e1e679',
    500: '#cedb33',
    950: '#000000',
  },
}

SCSS

$custom: #cedb33;
$custom-light: #e1e679;
$custom-dark: #000000;

JSON

{
  "hex": "#cedb33",
  "rgb": {
    "r": 206,
    "g": 219,
    "b": 51
  },
  "hsl": {
    "h": 64.643,
    "s": 70,
    "l": 52.941
  },
  "oklch": {
    "l": 0.8538,
    "c": 0.17828,
    "h": 114.1
  },
  "luminance": 0.64024
}

Semantic roles & 50–950 ramp

primary

#CEDB33

secondary

#342D85

accent

#3BED49

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CEDB33

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

Preview Lab → · Contrast checker → · Palette generator →