#CDC454#CDC454

#CDC454 is a light, vivid yellow. Relative luminance 0.531; OKLCH L 80.6% C 0.133 H 104.7°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#CDC454
RGB	rgb(205, 196, 84)
HSL	hsl(56, 55%, 57%)
HSV	hsv(56, 59%, 80%)
CMYK	cmyk(0%, 4.4%, 59%, 19.6%)
CIE-LAB	lab(77.93, -10.86, 56.01)
CIE-LCH	lch(77.93, 57.05, 100.97°)
OKLab	oklab(80.6% -0.0338 0.1289)
OKLCH	oklch(80.6% 0.133 104.7)
XYZ	xyz(46.5186, 53.1007, 16.1848)
Luminance	0.5310 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDC454 #545DCD

analogous

#CD8854 #CDC454 #9ACD54

triadic

#CDC454 #54CDC4 #C454CD

tetradic

#CDC454 #54CD88 #545DCD #CD549A

square

#CDC454 #54CD88 #545DCD #CD549A

split-complementary

#CDC454 #549ACD #8854CD

monochromatic

#817A26 #B0A734 #CDC454 #DBD483 #E9E5B3

Accessibility & contrast

On white

1.81

#CDC454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#CDC454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDC454

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDC454	#FFFFFF	#000000	##000000
##CDC454	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE48

Deuteranopia (green-blind)

#D7C35A

Tritanopia (blue-blind)

#DBB8AC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cdc454;
/* rgb */ color: rgb(205, 196, 84);
/* oklch */ color: oklch(80.6% 0.133 104.7);

Tailwind

colors: {
  custom: {
    50: '#dfd588',
    500: '#cdc454',
    950: '#000000',
  },
}

SCSS

$custom: #cdc454;
$custom-light: #dfd588;
$custom-dark: #000000;

JSON

{
  "hex": "#cdc454",
  "rgb": {
    "r": 205,
    "g": 196,
    "b": 84
  },
  "hsl": {
    "h": 55.537,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80604,
    "c": 0.1333,
    "h": 104.7
  },
  "luminance": 0.53099
}

Semantic roles & 50–950 ramp

primary

#CDC454

secondary

#3D4288

accent

#55DE4A

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CDC454

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

Preview Lab → · Contrast checker → · Palette generator →