#CDC13F#CDC13F

#CDC13F is a light, vivid yellow. Relative luminance 0.515; OKLCH L 79.8% C 0.146 H 104.0°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#CDC13F
RGB	rgb(205, 193, 63)
HSL	hsl(55, 59%, 53%)
HSV	hsv(55, 69%, 80%)
CMYK	cmyk(0%, 5.9%, 69.3%, 19.6%)
CIE-LAB	lab(76.97, -10.61, 63.71)
CIE-LCH	lch(76.97, 64.59, 99.45°)
OKLab	oklab(79.78% -0.0354 0.1421)
OKLCH	oklch(79.78% 0.146 104)
XYZ	xyz(45.1459, 51.4797, 12.2602)
Luminance	0.5148 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDC13F #3F4BCD

analogous

#CD7A3F #CDC13F #92CD3F

triadic

#CDC13F #3FCDC1 #C13FCD

tetradic

#CDC13F #3FCD7A #3F4BCD #CD3F92

square

#CDC13F #3FCD7A #3F4BCD #CD3F92

split-complementary

#CDC13F #3F92CD #7A3FCD

monochromatic

#746C1E #A49A2B #CDC13F #DAD170 #E6E0A0

Accessibility & contrast

On white

1.86

#CDC13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#CDC13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDC13F

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDC13F	#FFFFFF	#000000	##000000
##CDC13F	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB2B

Deuteranopia (green-blind)

#D6C147

Tritanopia (blue-blind)

#DCB4A7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #cdc13f;
/* rgb */ color: rgb(205, 193, 63);
/* oklch */ color: oklch(79.8% 0.146 104.0);

Tailwind

colors: {
  custom: {
    50: '#e0d37c',
    500: '#cdc13f',
    950: '#000000',
  },
}

SCSS

$custom: #cdc13f;
$custom-light: #e0d37c;
$custom-dark: #000000;

JSON

{
  "hex": "#cdc13f",
  "rgb": {
    "r": 205,
    "g": 193,
    "b": 63
  },
  "hsl": {
    "h": 54.93,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79782,
    "c": 0.14642,
    "h": 104
  },
  "luminance": 0.51478
}

Semantic roles & 50–950 ramp

primary

#CDC13F

secondary

#343A7C

accent

#53E246

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CDC13F

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

Preview Lab → · Contrast checker → · Palette generator →