#CBCC39#CBCC39

#CBCC39 is a light, vivid yellow. Relative luminance 0.562; OKLCH L 81.9% C 0.161 H 109.9°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#CBCC39
RGB	rgb(203, 204, 57)
HSL	hsl(60, 59%, 51%)
HSV	hsv(60, 72%, 80%)
CMYK	cmyk(0.5%, 0%, 72.1%, 20%)
CIE-LAB	lab(79.72, -17.29, 68.50)
CIE-LCH	lch(79.72, 70.65, 104.16°)
OKLab	oklab(81.92% -0.0547 0.1512)
OKLCH	oklch(81.92% 0.161 109.9)
XYZ	xyz(46.9617, 56.1790, 12.2400)
Luminance	0.5618 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBCC39 #3A39CC

analogous

#CC8339 #CBCC39 #81CC39

triadic

#CBCC39 #39CBCC #CC39CB

tetradic

#CBCC39 #39CC83 #3A39CC #CC3981

square

#CBCC39 #39CC83 #3A39CC #CC3981

split-complementary

#CBCC39 #3981CC #8339CC

monochromatic

#6E6E1C #9E9F29 #CBCC39 #D8D96A #E5E59A

Accessibility & contrast

On white

1.72

#CBCC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#CBCC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBCC39

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBCC39	#FFFFFF	#000000	##000000
##CBCC39	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31C

Deuteranopia (green-blind)

#DEC844

Tritanopia (blue-blind)

#D9BFB0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #cbcc39;
/* rgb */ color: rgb(203, 204, 57);
/* oklch */ color: oklch(81.9% 0.161 109.9);

Tailwind

colors: {
  custom: {
    50: '#dfdb7a',
    500: '#cbcc39',
    950: '#000000',
  },
}

SCSS

$custom: #cbcc39;
$custom-light: #dfdb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#cbcc39",
  "rgb": {
    "r": 203,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 60.408,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.8192,
    "c": 0.16079,
    "h": 109.9
  },
  "luminance": 0.56178
}

Semantic roles & 50–950 ramp

primary

#CBCC39

secondary

#323278

accent

#46E247

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CBCC39

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

Preview Lab → · Contrast checker → · Palette generator →