#CCC039#CCC039

#CCC039 is a light, vivid yellow. Relative luminance 0.508; OKLCH L 79.4% C 0.149 H 104.2°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#CCC039
RGB	rgb(204, 192, 57)
HSL	hsl(55, 59%, 51%)
HSV	hsv(55, 72%, 80%)
CMYK	cmyk(0%, 5.9%, 72.1%, 20%)
CIE-LAB	lab(76.58, -10.82, 65.52)
CIE-LCH	lch(76.58, 66.41, 99.38°)
OKLab	oklab(79.44% -0.0366 0.1449)
OKLCH	oklch(79.44% 0.149 104.2)
XYZ	xyz(44.4919, 50.8338, 11.3384)
Luminance	0.5083 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCC039 #3945CC

analogous

#CC7639 #CCC039 #8ECC39

triadic

#CCC039 #39CCC0 #C039CC

tetradic

#CCC039 #39CC76 #3945CC #CC398E

square

#CCC039 #39CC76 #3945CC #CC398E

split-complementary

#CCC039 #398ECC #7639CC

monochromatic

#6E681C #9F9529 #CCC039 #D9CF6A #E5DF9A

Accessibility & contrast

On white

1.88

#CCC039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#CCC039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCC039

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCC039	#FFFFFF	#000000	##000000
##CCC039	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B921

Deuteranopia (green-blind)

#D5C042

Tritanopia (blue-blind)

#DBB3A6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #ccc039;
/* rgb */ color: rgb(204, 192, 57);
/* oklch */ color: oklch(79.4% 0.149 104.2);

Tailwind

colors: {
  custom: {
    50: '#dfd278',
    500: '#ccc039',
    950: '#000000',
  },
}

SCSS

$custom: #ccc039;
$custom-light: #dfd278;
$custom-dark: #000000;

JSON

{
  "hex": "#ccc039",
  "rgb": {
    "r": 204,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 55.102,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.79438,
    "c": 0.14942,
    "h": 104.2
  },
  "luminance": 0.50832
}

Semantic roles & 50–950 ramp

primary

#CCC039

secondary

#323778

accent

#52E246

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#16140A

muted

#84837D

Preview Lab

Preview with #CCC039

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

Preview Lab → · Contrast checker → · Palette generator →