#CDC543#CDC543

#CDC543 is a light, vivid yellow. Relative luminance 0.533; OKLCH L 80.7% C 0.147 H 105.8°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#CDC543
RGB	rgb(205, 197, 67)
HSL	hsl(57, 58%, 53%)
HSV	hsv(57, 67%, 80%)
CMYK	cmyk(0%, 3.9%, 67.3%, 19.6%)
CIE-LAB	lab(78.06, -12.43, 63.27)
CIE-LCH	lch(78.06, 64.48, 101.11°)
OKLab	oklab(80.66% -0.0401 0.1418)
OKLCH	oklch(80.66% 0.147 105.8)
XYZ	xyz(46.1580, 53.3185, 13.1692)
Luminance	0.5332 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDC543 #434BCD

analogous

#CD8043 #CDC543 #90CD43

triadic

#CDC543 #43CDC5 #C543CD

tetradic

#CDC543 #43CD80 #434BCD #CD4390

square

#CDC543 #43CD80 #434BCD #CD4390

split-complementary

#CDC543 #4390CD #8043CD

monochromatic

#76711F #A79F2C #CDC543 #DAD473 #E7E3A4

Accessibility & contrast

On white

1.80

#CDC543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#CDC543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDC543

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDC543	#FFFFFF	#000000	##000000
##CDC543	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE30

Deuteranopia (green-blind)

#D9C44B

Tritanopia (blue-blind)

#DCB8AB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cdc543;
/* rgb */ color: rgb(205, 197, 67);
/* oklch */ color: oklch(80.7% 0.147 105.8);

Tailwind

colors: {
  custom: {
    50: '#e0d67e',
    500: '#cdc543',
    950: '#000000',
  },
}

SCSS

$custom: #cdc543;
$custom-light: #e0d67e;
$custom-dark: #000000;

JSON

{
  "hex": "#cdc543",
  "rgb": {
    "r": 205,
    "g": 197,
    "b": 67
  },
  "hsl": {
    "h": 56.522,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80661,
    "c": 0.14738,
    "h": 105.8
  },
  "luminance": 0.53317
}

Semantic roles & 50–950 ramp

primary

#CDC543

secondary

#363A7F

accent

#50E147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CDC543

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

Preview Lab → · Contrast checker → · Palette generator →