#CDC33F#CDC33F

#CDC33F is a light, vivid yellow. Relative luminance 0.524; OKLCH L 80.2% C 0.148 H 105.0°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#CDC33F
RGB	rgb(205, 195, 63)
HSL	hsl(56, 59%, 53%)
HSV	hsv(56, 69%, 80%)
CMYK	cmyk(0%, 4.9%, 69.3%, 19.6%)
CIE-LAB	lab(77.50, -11.63, 64.24)
CIE-LCH	lch(77.50, 65.29, 100.26°)
OKLab	oklab(80.21% -0.0383 0.1432)
OKLCH	oklch(80.21% 0.148 105)
XYZ	xyz(45.5910, 52.3699, 12.4086)
Luminance	0.5237 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDC33F #3F49CD

analogous

#CD7C3F #CDC33F #90CD3F

triadic

#CDC33F #3FCDC3 #C33FCD

tetradic

#CDC33F #3FCD7C #3F49CD #CD3F90

square

#CDC33F #3FCD7C #3F49CD #CD3F90

split-complementary

#CDC33F #3F90CD #7C3FCD

monochromatic

#746E1E #A49C2B #CDC33F #DAD270 #E6E1A0

Accessibility & contrast

On white

1.83

#CDC33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#CDC33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDC33F

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDC33F	#FFFFFF	#000000	##000000
##CDC33F	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2B

Deuteranopia (green-blind)

#D7C248

Tritanopia (blue-blind)

#DCB6A9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #cdc33f;
/* rgb */ color: rgb(205, 195, 63);
/* oklch */ color: oklch(80.2% 0.148 105.0);

Tailwind

colors: {
  custom: {
    50: '#e0d47c',
    500: '#cdc33f',
    950: '#000000',
  },
}

SCSS

$custom: #cdc33f;
$custom-light: #e0d47c;
$custom-dark: #000000;

JSON

{
  "hex": "#cdc33f",
  "rgb": {
    "r": 205,
    "g": 195,
    "b": 63
  },
  "hsl": {
    "h": 55.775,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.80206,
    "c": 0.14822,
    "h": 105
  },
  "luminance": 0.52368
}

Semantic roles & 50–950 ramp

primary

#CDC33F

secondary

#34397C

accent

#51E246

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CDC33F

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

Preview Lab → · Contrast checker → · Palette generator →