#E4DC63#E4DC63

#E4DC63 is a very light, vivid yellow. Relative luminance 0.686; OKLCH L 87.8% C 0.142 H 105.5°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#E4DC63
RGB	rgb(228, 220, 99)
HSL	hsl(56, 70%, 64%)
HSV	hsv(56, 57%, 89%)
CMYK	cmyk(0%, 3.5%, 56.6%, 10.6%)
CIE-LAB	lab(86.30, -12.39, 59.22)
CIE-LCH	lch(86.30, 60.50, 101.82°)
OKLab	oklab(87.76% -0.0379 0.1371)
OKLCH	oklch(87.76% 0.142 105.5)
XYZ	xyz(59.8421, 68.5832, 21.8876)
Luminance	0.6858 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4DC63 #636BE4

analogous

#E49C63 #E4DC63 #ACE463

triadic

#E4DC63 #63E4DC #DC63E4

tetradic

#E4DC63 #63E49C #636BE4 #E463AC

square

#E4DC63 #63E49C #636BE4 #E463AC

split-complementary

#E4DC63 #63ACE4 #9C63E4

monochromatic

#AEA51E #DBD02F #E4DC63 #EDE897 #F6F3CB

Accessibility & contrast

On white

1.43

#E4DC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#E4DC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4DC63

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4DC63	#FFFFFF	#000000	##000000
##E4DC63	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD556

Deuteranopia (green-blind)

#F0DA69

Tritanopia (blue-blind)

#F3CFC2

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #e4dc63;
/* rgb */ color: rgb(228, 220, 99);
/* oklch */ color: oklch(87.8% 0.142 105.5);

Tailwind

colors: {
  custom: {
    50: '#efe693',
    500: '#e4dc63',
    950: '#000000',
  },
}

SCSS

$custom: #e4dc63;
$custom-light: #efe693;
$custom-dark: #000000;

JSON

{
  "hex": "#e4dc63",
  "rgb": {
    "r": 228,
    "g": 220,
    "b": 99
  },
  "hsl": {
    "h": 56.279,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87759,
    "c": 0.14228,
    "h": 105.5
  },
  "luminance": 0.68581
}

Semantic roles & 50–950 ramp

primary

#E4DC63

secondary

#3C43B0

accent

#1FD313

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #E4DC63

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

Preview Lab → · Contrast checker → · Palette generator →