#CDDB57#CDDB57

#CDDB57 is a very light, vivid yellow. Relative luminance 0.643; OKLCH L 85.6% C 0.155 H 114.8°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#CDDB57
RGB	rgb(205, 219, 87)
HSL	hsl(66, 65%, 60%)
HSV	hsv(66, 60%, 86%)
CMYK	cmyk(6.4%, 0%, 60.3%, 14.1%)
CIE-LAB	lab(84.14, -22.09, 61.52)
CIE-LCH	lch(84.14, 65.36, 109.75°)
OKLab	oklab(85.56% -0.0653 0.141)
OKLCH	oklch(85.56% 0.155 114.8)
XYZ	xyz(52.2298, 64.3311, 18.6807)
Luminance	0.6433 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDB57 #6557DB

analogous

#DBA757 #CDDB57 #8BDB57

triadic

#CDDB57 #57CDDB #DB57CD

tetradic

#CDDB57 #57DBA7 #6557DB #DB578B

square

#CDDB57 #57DBA7 #6557DB #DB578B

split-complementary

#CDDB57 #578BDB #A757DB

monochromatic

#8B9720 #B9CA2B #CDDB57 #DCE689 #EBF1BC

Accessibility & contrast

On white

1.51

#CDDB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#CDDB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDB57

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDB57	#FFFFFF	#000000	##000000
##CDDB57	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD147

Deuteranopia (green-blind)

#E9D35F

Tritanopia (blue-blind)

#D9CFBF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cddb57;
/* rgb */ color: rgb(205, 219, 87);
/* oklch */ color: oklch(85.6% 0.155 114.8);

Tailwind

colors: {
  custom: {
    50: '#dfe68c',
    500: '#cddb57',
    950: '#000000',
  },
}

SCSS

$custom: #cddb57;
$custom-light: #dfe68c;
$custom-dark: #000000;

JSON

{
  "hex": "#cddb57",
  "rgb": {
    "r": 205,
    "g": 219,
    "b": 87
  },
  "hsl": {
    "h": 66.364,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.85564,
    "c": 0.15541,
    "h": 114.8
  },
  "luminance": 0.6433
}

Semantic roles & 50–950 ramp

primary

#CDDB57

secondary

#453B9C

accent

#40E852

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CDDB57

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

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