#CDC64B#CDC64B

#CDC64B is a light, vivid yellow. Relative luminance 0.539; OKLCH L 80.9% C 0.143 H 106.1°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#CDC64B
RGB	rgb(205, 198, 75)
HSL	hsl(57, 57%, 55%)
HSV	hsv(57, 63%, 80%)
CMYK	cmyk(0%, 3.4%, 63.4%, 19.6%)
CIE-LAB	lab(78.39, -12.47, 60.38)
CIE-LCH	lch(78.39, 61.65, 101.67°)
OKLab	oklab(80.94% -0.0394 0.137)
OKLCH	oklch(80.94% 0.143 106.1)
XYZ	xyz(46.6426, 53.8769, 14.5976)
Luminance	0.5387 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDC64B #4B52CD

analogous

#CD854B #CDC64B #93CD4B

triadic

#CDC64B #4BCDC6 #C64BCD

tetradic

#CDC64B #4BCD85 #4B52CD #CD4B93

square

#CDC64B #4BCD85 #4B52CD #CD4B93

split-complementary

#CDC64B #4B93CD #854BCD

monochromatic

#7B7722 #ABA530 #CDC64B #DAD57B #E8E4AB

Accessibility & contrast

On white

1.78

#CDC64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#CDC64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDC64B

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDC64B	#FFFFFF	#000000	##000000
##CDC64B	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3C

Deuteranopia (green-blind)

#D9C452

Tritanopia (blue-blind)

#DBBAAC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #cdc64b;
/* rgb */ color: rgb(205, 198, 75);
/* oklch */ color: oklch(80.9% 0.143 106.1);

Tailwind

colors: {
  custom: {
    50: '#dfd783',
    500: '#cdc64b',
    950: '#000000',
  },
}

SCSS

$custom: #cdc64b;
$custom-light: #dfd783;
$custom-dark: #000000;

JSON

{
  "hex": "#cdc64b",
  "rgb": {
    "r": 205,
    "g": 198,
    "b": 75
  },
  "hsl": {
    "h": 56.769,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80941,
    "c": 0.14252,
    "h": 106.1
  },
  "luminance": 0.53875
}

Semantic roles & 50–950 ramp

primary

#CDC64B

secondary

#393D83

accent

#50E048

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CDC64B

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

Preview Lab → · Contrast checker → · Palette generator →