#CDD543#CDD543

#CDD543 is a very light, vivid yellow. Relative luminance 0.610; OKLCH L 84.1% C 0.163 H 112.5°. Best body text is #000000 at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#CDD543
RGB	rgb(205, 213, 67)
HSL	hsl(63, 63%, 55%)
HSV	hsv(63, 69%, 84%)
CMYK	cmyk(3.8%, 0%, 68.5%, 16.5%)
CIE-LAB	lab(82.36, -20.40, 67.59)
CIE-LCH	lch(82.36, 70.60, 106.79°)
OKLab	oklab(84.1% -0.0625 0.1509)
OKLCH	oklch(84.1% 0.163 112.5)
XYZ	xyz(49.9857, 60.9740, 14.4451)
Luminance	0.6097 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDD543 #4B43D5

analogous

#D59443 #CDD543 #84D543

triadic

#CDD543 #43CDD5 #D543CD

tetradic

#CDD543 #43D594 #4B43D5 #D54384

square

#CDD543 #43D594 #4B43D5 #D54384

split-complementary

#CDD543 #4384D5 #9443D5

monochromatic

#7B811D #ABB328 #CDD543 #DAE075 #E8EBA7

Accessibility & contrast

On white

1.59

#CDD543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.19

#CDD543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDD543

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDD543	#FFFFFF	#000000	##000000
##CDD543	1.00	1.59	13.19	13.19
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.19	21.00	1.00	1.00
##000000	13.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB2B

Deuteranopia (green-blind)

#E5CF4E

Tritanopia (blue-blind)

#DBC8B8

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #cdd543;
/* rgb */ color: rgb(205, 213, 67);
/* oklch */ color: oklch(84.1% 0.163 112.5);

Tailwind

colors: {
  custom: {
    50: '#e0e180',
    500: '#cdd543',
    950: '#000000',
  },
}

SCSS

$custom: #cdd543;
$custom-light: #e0e180;
$custom-dark: #000000;

JSON

{
  "hex": "#cdd543",
  "rgb": {
    "r": 205,
    "g": 213,
    "b": 67
  },
  "hsl": {
    "h": 63.288,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.84096,
    "c": 0.16336,
    "h": 112.5
  },
  "luminance": 0.60973
}

Semantic roles & 50–950 ramp

primary

#CDD543

secondary

#393488

accent

#41E74A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CDD543

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

Preview Lab → · Contrast checker → · Palette generator →