#DED166#DED166

#DED166 is a very light, vivid yellow. Relative luminance 0.621; OKLCH L 85.0% C 0.129 H 102.4°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#DED166
RGB	rgb(222, 209, 102)
HSL	hsl(54, 65%, 64%)
HSV	hsv(54, 54%, 87%)
CMYK	cmyk(0%, 5.9%, 54.1%, 12.9%)
CIE-LAB	lab(82.96, -9.09, 53.91)
CIE-LCH	lch(82.96, 54.67, 99.57°)
OKLab	oklab(85% -0.0278 0.1262)
OKLCH	oklch(85% 0.129 102.4)
XYZ	xyz(55.3247, 62.0918, 21.6384)
Luminance	0.6209 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DED166 #6673DE

analogous

#DE9566 #DED166 #AFDE66

triadic

#DED166 #66DED1 #D166DE

tetradic

#DED166 #66DE95 #6673DE #DE66AF

square

#DED166 #66DE95 #6673DE #DE66AF

split-complementary

#DED166 #66AFDE #9566DE

monochromatic

#A69824 #D3C234 #DED166 #E9E098 #F4EFCB

Accessibility & contrast

On white

1.57

#DED166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#DED166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DED166

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DED166	#FFFFFF	#000000	##000000
##DED166	1.00	1.57	13.42	13.42
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5C

Deuteranopia (green-blind)

#E5D16B

Tritanopia (blue-blind)

#EDC5B9

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #ded166;
/* rgb */ color: rgb(222, 209, 102);
/* oklch */ color: oklch(85.0% 0.129 102.4);

Tailwind

colors: {
  custom: {
    50: '#ebde95',
    500: '#ded166',
    950: '#000000',
  },
}

SCSS

$custom: #ded166;
$custom-light: #ebde95;
$custom-dark: #000000;

JSON

{
  "hex": "#ded166",
  "rgb": {
    "r": 222,
    "g": 209,
    "b": 102
  },
  "hsl": {
    "h": 53.5,
    "s": 64.516,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84999,
    "c": 0.12921,
    "h": 102.4
  },
  "luminance": 0.6209
}

Semantic roles & 50–950 ramp

primary

#DED166

secondary

#404BA9

accent

#2DCC19

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#16150D

muted

#85847F

Preview Lab

Preview with #DED166

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

Preview Lab → · Contrast checker → · Palette generator →