#CBDC33#CBDC33

#CBDC33 is a very light, vivid yellow. Relative luminance 0.641; OKLCH L 85.4% C 0.180 H 115.5°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#CBDC33
RGB	rgb(203, 220, 51)
HSL	hsl(66, 71%, 53%)
HSV	hsv(66, 77%, 86%)
CMYK	cmyk(7.7%, 0%, 76.8%, 13.7%)
CIE-LAB	lab(84.03, -25.34, 74.41)
CIE-LCH	lch(84.03, 78.61, 108.80°)
OKLab	oklab(85.37% -0.0775 0.1627)
OKLCH	oklch(85.37% 0.18 115.5)
XYZ	xyz(50.8208, 64.1228, 12.8311)
Luminance	0.6412 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDC33 #4433DC

analogous

#DC9933 #CBDC33 #76DC33

triadic

#CBDC33 #33CBDC #DC33CB

tetradic

#CBDC33 #33DC99 #4433DC #DC3376

square

#CBDC33 #33DC99 #4433DC #DC3376

split-complementary

#CBDC33 #3376DC #9933DC

monochromatic

#747F16 #A4B31F #CBDC33 #D8E567 #E6EE9B

Accessibility & contrast

On white

1.52

#CBDC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#CBDC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDC33

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDC33	#FFFFFF	#000000	##000000
##CBDC33	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD100

Deuteranopia (green-blind)

#EBD343

Tritanopia (blue-blind)

#D8CFBD

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cbdc33;
/* rgb */ color: rgb(203, 220, 51);
/* oklch */ color: oklch(85.4% 0.180 115.5);

Tailwind

colors: {
  custom: {
    50: '#dfe679',
    500: '#cbdc33',
    950: '#000000',
  },
}

SCSS

$custom: #cbdc33;
$custom-light: #dfe679;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdc33",
  "rgb": {
    "r": 203,
    "g": 220,
    "b": 51
  },
  "hsl": {
    "h": 66.036,
    "s": 70.711,
    "l": 53.137
  },
  "oklch": {
    "l": 0.85366,
    "c": 0.18022,
    "h": 115.5
  },
  "luminance": 0.64122
}

Semantic roles & 50–950 ramp

primary

#CBDC33

secondary

#362D86

accent

#3AED4C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CBDC33

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

Preview Lab → · Contrast checker → · Palette generator →