#CDC143#CDC143

#CDC143 is a light, vivid yellow. Relative luminance 0.515; OKLCH L 79.8% C 0.144 H 103.8°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#CDC143
RGB	rgb(205, 193, 67)
HSL	hsl(55, 58%, 53%)
HSV	hsv(55, 67%, 80%)
CMYK	cmyk(0%, 5.9%, 67.3%, 19.6%)
CIE-LAB	lab(77.00, -10.40, 62.18)
CIE-LCH	lch(77.00, 63.05, 99.49°)
OKLab	oklab(79.81% -0.0344 0.1395)
OKLCH	oklch(79.81% 0.144 103.8)
XYZ	xyz(45.2617, 51.5261, 12.8705)
Luminance	0.5152 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDC143 #434FCD

analogous

#CD7C43 #CDC143 #94CD43

triadic

#CDC143 #43CDC1 #C143CD

tetradic

#CDC143 #43CD7C #434FCD #CD4394

square

#CDC143 #43CD7C #434FCD #CD4394

split-complementary

#CDC143 #4394CD #7C43CD

monochromatic

#766F1F #A79C2C #CDC143 #DAD173 #E7E1A4

Accessibility & contrast

On white

1.86

#CDC143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#CDC143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDC143

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDC143	#FFFFFF	#000000	##000000
##CDC143	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)

#D2BB31

Deuteranopia (green-blind)

#D6C14B

Tritanopia (blue-blind)

#DCB4A7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #cdc143;
/* rgb */ color: rgb(205, 193, 67);
/* oklch */ color: oklch(79.8% 0.144 103.8);

Tailwind

colors: {
  custom: {
    50: '#e0d37e',
    500: '#cdc143',
    950: '#000000',
  },
}

SCSS

$custom: #cdc143;
$custom-light: #e0d37e;
$custom-dark: #000000;

JSON

{
  "hex": "#cdc143",
  "rgb": {
    "r": 205,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 54.783,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.79813,
    "c": 0.1437,
    "h": 103.8
  },
  "luminance": 0.51524
}

Semantic roles & 50–950 ramp

primary

#CDC143

secondary

#363C7F

accent

#54E147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CDC143

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

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