#E9DF63#E9DF63

#E9DF63 is a very light, vivid yellow. Relative luminance 0.710; OKLCH L 88.8% C 0.145 H 104.7°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#E9DF63
RGB	rgb(233, 223, 99)
HSL	hsl(56, 75%, 65%)
HSV	hsv(56, 58%, 91%)
CMYK	cmyk(0%, 4.3%, 57.5%, 8.6%)
CIE-LAB	lab(87.49, -11.86, 60.66)
CIE-LCH	lch(87.49, 61.81, 101.06°)
OKLab	oklab(88.8% -0.0367 0.1401)
OKLCH	oklch(88.8% 0.145 104.7)
XYZ	xyz(62.2461, 71.0019, 22.2278)
Luminance	0.7100 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9DF63 #636DE9

analogous

#E99C63 #E9DF63 #B0E963

triadic

#E9DF63 #63E9DF #DF63E9

tetradic

#E9DF63 #63E99C #636DE9 #E963B0

square

#E9DF63 #63E99C #636DE9 #E963B0

split-complementary

#E9DF63 #63B0E9 #9C63E9

monochromatic

#B8AC1A #E1D42D #E9DF63 #F1EA99 #F8F5CE

Accessibility & contrast

On white

1.38

#E9DF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#E9DF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9DF63

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9DF63	#FFFFFF	#000000	##000000
##E9DF63	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D856

Deuteranopia (green-blind)

#F4DE6A

Tritanopia (blue-blind)

#F9D2C4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #e9df63;
/* rgb */ color: rgb(233, 223, 99);
/* oklch */ color: oklch(88.8% 0.145 104.7);

Tailwind

colors: {
  custom: {
    50: '#f3e894',
    500: '#e9df63',
    950: '#000000',
  },
}

SCSS

$custom: #e9df63;
$custom-light: #f3e894;
$custom-dark: #000000;

JSON

{
  "hex": "#e9df63",
  "rgb": {
    "r": 233,
    "g": 223,
    "b": 99
  },
  "hsl": {
    "h": 55.522,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88803,
    "c": 0.14485,
    "h": 104.7
  },
  "luminance": 0.71
}

Semantic roles & 50–950 ramp

primary

#E9DF63

secondary

#3942B7

accent

#1DD70E

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E9DF63

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

Preview Lab → · Contrast checker → · Palette generator →