#CDD645#CDD645

#CDD645 is a very light, vivid yellow. Relative luminance 0.615; OKLCH L 84.3% C 0.163 H 112.9°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#CDD645
RGB	rgb(205, 214, 69)
HSL	hsl(64, 64%, 55%)
HSV	hsv(64, 68%, 84%)
CMYK	cmyk(4.2%, 0%, 67.8%, 16.1%)
CIE-LAB	lab(82.65, -20.78, 67.13)
CIE-LCH	lch(82.65, 70.28, 107.20°)
OKLab	oklab(84.33% -0.0634 0.1503)
OKLCH	oklch(84.33% 0.163 112.9)
XYZ	xyz(50.2990, 61.5030, 14.8507)
Luminance	0.6150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDD645 #4E45D6

analogous

#D69645 #CDD645 #84D645

triadic

#CDD645 #45CDD6 #D645CD

tetradic

#CDD645 #45D696 #4E45D6 #D64584

square

#CDD645 #45D696 #4E45D6 #D64584

split-complementary

#CDD645 #4584D6 #9645D6

monochromatic

#7D841D #ADB628 #CDD645 #DAE177 #E8ECA9

Accessibility & contrast

On white

1.58

#CDD645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#CDD645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDD645

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDD645	#FFFFFF	#000000	##000000
##CDD645	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC2F

Deuteranopia (green-blind)

#E6CF50

Tritanopia (blue-blind)

#DAC9B9

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #cdd645;
/* rgb */ color: rgb(205, 214, 69);
/* oklch */ color: oklch(84.3% 0.163 112.9);

Tailwind

colors: {
  custom: {
    50: '#e0e281',
    500: '#cdd645',
    950: '#000000',
  },
}

SCSS

$custom: #cdd645;
$custom-light: #e0e281;
$custom-dark: #000000;

JSON

{
  "hex": "#cdd645",
  "rgb": {
    "r": 205,
    "g": 214,
    "b": 69
  },
  "hsl": {
    "h": 63.724,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.84327,
    "c": 0.16311,
    "h": 112.9
  },
  "luminance": 0.61502
}

Semantic roles & 50–950 ramp

primary

#CDD645

secondary

#3A358A

accent

#41E74B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CDD645

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

Preview Lab → · Contrast checker → · Palette generator →