#E7DD63#E7DD63

#E7DD63 is a very light, vivid yellow. Relative luminance 0.696; OKLCH L 88.2% C 0.143 H 104.6°. Best body text is #000000 at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#E7DD63
RGB	rgb(231, 221, 99)
HSL	hsl(55, 73%, 65%)
HSV	hsv(55, 57%, 91%)
CMYK	cmyk(0%, 4.3%, 57.1%, 9.4%)
CIE-LAB	lab(86.80, -11.67, 59.85)
CIE-LCH	lch(86.80, 60.98, 101.04°)
OKLab	oklab(88.22% -0.0361 0.1384)
OKLCH	oklch(88.22% 0.143 104.6)
XYZ	xyz(61.0656, 69.6047, 22.0203)
Luminance	0.6960 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7DD63 #636DE7

analogous

#E79B63 #E7DD63 #AFE763

triadic

#E7DD63 #63E7DD #DD63E7

tetradic

#E7DD63 #63E79B #636DE7 #E763AF

square

#E7DD63 #63E79B #636DE7 #E763AF

split-complementary

#E7DD63 #63AFE7 #9B63E7

monochromatic

#B4A81C #DFD12E #E7DD63 #EFE998 #F7F4CD

Accessibility & contrast

On white

1.41

#E7DD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.92

#E7DD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7DD63

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7DD63	#FFFFFF	#000000	##000000
##E7DD63	1.00	1.41	14.92	14.92
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.92	21.00	1.00	1.00
##000000	14.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED656

Deuteranopia (green-blind)

#F2DC69

Tritanopia (blue-blind)

#F6D0C2

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #e7dd63;
/* rgb */ color: rgb(231, 221, 99);
/* oklch */ color: oklch(88.2% 0.143 104.6);

Tailwind

colors: {
  custom: {
    50: '#f1e793',
    500: '#e7dd63',
    950: '#000000',
  },
}

SCSS

$custom: #e7dd63;
$custom-light: #f1e793;
$custom-dark: #000000;

JSON

{
  "hex": "#e7dd63",
  "rgb": {
    "r": 231,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 55.455,
    "s": 73.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.8822,
    "c": 0.14305,
    "h": 104.6
  },
  "luminance": 0.69603
}

Semantic roles & 50–950 ramp

primary

#E7DD63

secondary

#3A43B4

accent

#1FD510

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E7DD63

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

Preview Lab → · Contrast checker → · Palette generator →