#DEDE3F#DEDE3F

#DEDE3F is a very light, vivid yellow. Relative luminance 0.681; OKLCH L 87.4% C 0.171 H 109.5°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#DEDE3F
RGB	rgb(222, 222, 63)
HSL	hsl(60, 71%, 56%)
HSV	hsv(60, 72%, 87%)
CMYK	cmyk(0%, 0%, 71.6%, 12.9%)
CIE-LAB	lab(86.07, -17.97, 73.06)
CIE-LCH	lch(86.07, 75.23, 103.82°)
OKLab	oklab(87.38% -0.057 0.1613)
OKLCH	oklch(87.38% 0.171 109.5)
XYZ	xyz(57.1447, 68.1327, 14.8424)
Luminance	0.6813 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEDE3F #3F3FDE

analogous

#DE8E3F #DEDE3F #8EDE3F

triadic

#DEDE3F #3FDEDE #DE3FDE

tetradic

#DEDE3F #3FDE8E #3F3FDE #DE3F8E

square

#DEDE3F #3FDE8E #3F3FDE #DE3F8E

split-complementary

#DEDE3F #3F8EDE #8E3FDE

monochromatic

#8B8B18 #BFBF21 #DEDE3F #E7E773 #F0F0A7

Accessibility & contrast

On white

1.44

#DEDE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#DEDE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEDE3F

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEDE3F	#FFFFFF	#000000	##000000
##DEDE3F	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D520

Deuteranopia (green-blind)

#F2DA4B

Tritanopia (blue-blind)

#EED0BF

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #dede3f;
/* rgb */ color: rgb(222, 222, 63);
/* oklch */ color: oklch(87.4% 0.171 109.5);

Tailwind

colors: {
  custom: {
    50: '#ece87f',
    500: '#dede3f',
    950: '#000000',
  },
}

SCSS

$custom: #dede3f;
$custom-light: #ece87f;
$custom-dark: #000000;

JSON

{
  "hex": "#dede3f",
  "rgb": {
    "r": 222,
    "g": 222,
    "b": 63
  },
  "hsl": {
    "h": 60,
    "s": 70.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.87377,
    "c": 0.17103,
    "h": 109.5
  },
  "luminance": 0.68131
}

Semantic roles & 50–950 ramp

primary

#DEDE3F

secondary

#313190

accent

#3AED3A

background

#FFFEFB

surface

#FEFCF2

border

#D6D5CC

text

#17160B

muted

#85847E

Preview Lab

Preview with #DEDE3F

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

Preview Lab → · Contrast checker → · Palette generator →