#CCC43F#CCC43F

#CCC43F is a light, vivid yellow. Relative luminance 0.527; OKLCH L 80.3% C 0.149 H 105.9°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#CCC43F
RGB	rgb(204, 196, 63)
HSL	hsl(57, 58%, 52%)
HSV	hsv(57, 69%, 80%)
CMYK	cmyk(0%, 3.9%, 69.1%, 20%)
CIE-LAB	lab(77.68, -12.56, 64.40)
CIE-LCH	lch(77.68, 65.61, 101.04°)
OKLab	oklab(80.33% -0.0409 0.1436)
OKLCH	oklch(80.33% 0.149 105.9)
XYZ	xyz(45.5407, 52.6777, 12.4706)
Luminance	0.5268 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCC43F #3F47CC

analogous

#CC7E3F #CCC43F #8DCC3F

triadic

#CCC43F #3FCCC4 #C43FCC

tetradic

#CCC43F #3FCC7E #3F47CC #CC3F8D

square

#CCC43F #3FCC7E #3F47CC #CC3F8D

split-complementary

#CCC43F #3F8DCC #7E3FCC

monochromatic

#726D1E #A39C2B #CCC43F #D9D36F #E6E2A0

Accessibility & contrast

On white

1.82

#CCC43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#CCC43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCC43F

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCC43F	#FFFFFF	#000000	##000000
##CCC43F	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2A

Deuteranopia (green-blind)

#D8C348

Tritanopia (blue-blind)

#DBB7AA

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #ccc43f;
/* rgb */ color: rgb(204, 196, 63);
/* oklch */ color: oklch(80.3% 0.149 105.9);

Tailwind

colors: {
  custom: {
    50: '#dfd57c',
    500: '#ccc43f',
    950: '#000000',
  },
}

SCSS

$custom: #ccc43f;
$custom-light: #dfd57c;
$custom-dark: #000000;

JSON

{
  "hex": "#ccc43f",
  "rgb": {
    "r": 204,
    "g": 196,
    "b": 63
  },
  "hsl": {
    "h": 56.596,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80331,
    "c": 0.14925,
    "h": 105.9
  },
  "luminance": 0.52676
}

Semantic roles & 50–950 ramp

primary

#CCC43F

secondary

#34387B

accent

#4FE147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CCC43F

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

Preview Lab → · Contrast checker → · Palette generator →