#DED63B#DED63B

#DED63B is a very light, vivid yellow. Relative luminance 0.639; OKLCH L 85.7% C 0.166 H 106.4°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#DED63B
RGB	rgb(222, 214, 59)
HSL	hsl(57, 71%, 55%)
HSV	hsv(57, 73%, 87%)
CMYK	cmyk(0%, 3.6%, 73.4%, 12.9%)
CIE-LAB	lab(83.93, -14.19, 72.37)
CIE-LCH	lch(83.93, 73.75, 101.10°)
OKLab	oklab(85.66% -0.0468 0.1591)
OKLCH	oklch(85.66% 0.166 106.4)
XYZ	xyz(54.9624, 63.9405, 13.5834)
Luminance	0.6394 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DED63B #3B43DE

analogous

#DE843B #DED63B #95DE3B

triadic

#DED63B #3BDED6 #D63BDE

tetradic

#DED63B #3BDE84 #3B43DE #DE3B95

square

#DED63B #3BDE84 #3B43DE #DE3B95

split-complementary

#DED63B #3B95DE #843BDE

monochromatic

#888217 #BCB420 #DED63B #E7E16F #F0ECA4

Accessibility & contrast

On white

1.52

#DED63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#DED63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DED63B

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DED63B	#FFFFFF	#000000	##000000
##DED63B	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE1B

Deuteranopia (green-blind)

#ECD447

Tritanopia (blue-blind)

#EEC8B8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ded63b;
/* rgb */ color: rgb(222, 214, 59);
/* oklch */ color: oklch(85.7% 0.166 106.4);

Tailwind

colors: {
  custom: {
    50: '#ece27c',
    500: '#ded63b',
    950: '#000000',
  },
}

SCSS

$custom: #ded63b;
$custom-light: #ece27c;
$custom-dark: #000000;

JSON

{
  "hex": "#ded63b",
  "rgb": {
    "r": 222,
    "g": 214,
    "b": 59
  },
  "hsl": {
    "h": 57.055,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.85664,
    "c": 0.16582,
    "h": 106.4
  },
  "luminance": 0.63938
}

Semantic roles & 50–950 ramp

primary

#DED63B

secondary

#2F348E

accent

#43EE3A

background

#FFFEFB

surface

#FEFCF2

border

#D6D5CC

text

#17150A

muted

#85847D

Preview Lab

Preview with #DED63B

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

Preview Lab → · Contrast checker → · Palette generator →