#CDD43D#CDD43D

#CDD43D is a very light, vivid yellow. Relative luminance 0.604; OKLCH L 83.8% C 0.166 H 112.1°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#CDD43D
RGB	rgb(205, 212, 61)
HSL	hsl(63, 64%, 54%)
HSV	hsv(63, 71%, 83%)
CMYK	cmyk(3.3%, 0%, 71.2%, 16.9%)
CIE-LAB	lab(82.06, -20.21, 69.43)
CIE-LCH	lch(82.06, 72.31, 106.23°)
OKLab	oklab(83.84% -0.0626 0.1538)
OKLCH	oklch(83.84% 0.166 112.1)
XYZ	xyz(49.5642, 60.4042, 13.4622)
Luminance	0.6040 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDD43D #443DD4

analogous

#D48F3D #CDD43D #82D43D

triadic

#CDD43D #3DCDD4 #D43DCD

tetradic

#CDD43D #3DD48F #443DD4 #D43D82

square

#CDD43D #3DD48F #443DD4 #D43D82

split-complementary

#CDD43D #3D82D4 #8F3DD4

monochromatic

#777B1B #A7AD26 #CDD43D #DADF6F #E7EAA1

Accessibility & contrast

On white

1.61

#CDD43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#CDD43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDD43D

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDD43D	#FFFFFF	#000000	##000000
##CDD43D	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA21

Deuteranopia (green-blind)

#E5CE49

Tritanopia (blue-blind)

#DBC7B7

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #cdd43d;
/* rgb */ color: rgb(205, 212, 61);
/* oklch */ color: oklch(83.8% 0.166 112.1);

Tailwind

colors: {
  custom: {
    50: '#e0e17d',
    500: '#cdd43d',
    950: '#000000',
  },
}

SCSS

$custom: #cdd43d;
$custom-light: #e0e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#cdd43d",
  "rgb": {
    "r": 205,
    "g": 212,
    "b": 61
  },
  "hsl": {
    "h": 62.781,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.83838,
    "c": 0.16604,
    "h": 112.1
  },
  "luminance": 0.60403
}

Semantic roles & 50–950 ramp

primary

#CDD43D

secondary

#363283

accent

#41E749

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CDD43D

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

Preview Lab → · Contrast checker → · Palette generator →