#CDD651#CDD651

#CDD651 is a very light, vivid yellow. Relative luminance 0.617; OKLCH L 84.4% C 0.155 H 112.9°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#CDD651
RGB	rgb(205, 214, 81)
HSL	hsl(64, 62%, 58%)
HSV	hsv(64, 62%, 84%)
CMYK	cmyk(4.2%, 0%, 62.1%, 16.1%)
CIE-LAB	lab(82.74, -20.06, 62.51)
CIE-LCH	lch(82.74, 65.65, 107.79°)
OKLab	oklab(84.43% -0.0602 0.1423)
OKLCH	oklch(84.43% 0.155 112.9)
XYZ	xyz(50.7099, 61.6674, 17.0147)
Luminance	0.6167 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDD651 #5A51D6

analogous

#D69C51 #CDD651 #8BD651

triadic

#CDD651 #51CDD6 #D651CD

tetradic

#CDD651 #51D69C #5A51D6 #D6518B

square

#CDD651 #51D69C #5A51D6 #D6518B

split-complementary

#CDD651 #518BD6 #9C51D6

monochromatic

#848C21 #B3BD2D #CDD651 #DBE283 #E9EDB4

Accessibility & contrast

On white

1.58

#CDD651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#CDD651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDD651

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDD651	#FFFFFF	#000000	##000000
##CDD651	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC40

Deuteranopia (green-blind)

#E5CF5A

Tritanopia (blue-blind)

#DACABA

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #cdd651;
/* rgb */ color: rgb(205, 214, 81);
/* oklch */ color: oklch(84.4% 0.155 112.9);

Tailwind

colors: {
  custom: {
    50: '#dfe288',
    500: '#cdd651',
    950: '#000000',
  },
}

SCSS

$custom: #cdd651;
$custom-light: #dfe288;
$custom-dark: #000000;

JSON

{
  "hex": "#cdd651",
  "rgb": {
    "r": 205,
    "g": 214,
    "b": 81
  },
  "hsl": {
    "h": 64.06,
    "s": 61.86,
    "l": 57.843
  },
  "oklch": {
    "l": 0.84426,
    "c": 0.15453,
    "h": 112.9
  },
  "luminance": 0.61666
}

Semantic roles & 50–950 ramp

primary

#CDD651

secondary

#403A92

accent

#43E54E

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CDD651

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

Preview Lab → · Contrast checker → · Palette generator →