#CDC644#CDC644

#CDC644 is a light, vivid yellow. Relative luminance 0.538; OKLCH L 80.9% C 0.148 H 106.3°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#CDC644
RGB	rgb(205, 198, 68)
HSL	hsl(57, 58%, 54%)
HSV	hsv(57, 67%, 80%)
CMYK	cmyk(0%, 3.4%, 66.8%, 19.6%)
CIE-LAB	lab(78.34, -12.88, 63.16)
CIE-LCH	lch(78.34, 64.46, 101.53°)
OKLab	oklab(80.88% -0.0413 0.1417)
OKLCH	oklch(80.88% 0.148 106.3)
XYZ	xyz(46.4160, 53.7863, 13.4045)
Luminance	0.5379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDC644 #444BCD

analogous

#CD8144 #CDC644 #8FCD44

triadic

#CDC644 #44CDC6 #C644CD

tetradic

#CDC644 #44CD81 #444BCD #CD448F

square

#CDC644 #44CD81 #444BCD #CD448F

split-complementary

#CDC644 #448FCD #8144CD

monochromatic

#777220 #A7A12D #CDC644 #DAD574 #E7E3A5

Accessibility & contrast

On white

1.79

#CDC644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#CDC644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDC644

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDC644	#FFFFFF	#000000	##000000
##CDC644	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF31

Deuteranopia (green-blind)

#D9C44C

Tritanopia (blue-blind)

#DCB9AC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #cdc644;
/* rgb */ color: rgb(205, 198, 68);
/* oklch */ color: oklch(80.9% 0.148 106.3);

Tailwind

colors: {
  custom: {
    50: '#e0d77f',
    500: '#cdc644',
    950: '#000000',
  },
}

SCSS

$custom: #cdc644;
$custom-light: #e0d77f;
$custom-dark: #000000;

JSON

{
  "hex": "#cdc644",
  "rgb": {
    "r": 205,
    "g": 198,
    "b": 68
  },
  "hsl": {
    "h": 56.934,
    "s": 57.806,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80882,
    "c": 0.14764,
    "h": 106.3
  },
  "luminance": 0.53785
}

Semantic roles & 50–950 ramp

primary

#CDC644

secondary

#363A7F

accent

#4FE147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CDC644

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

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