#E7F663#E7F663

#E7F663 is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.5% C 0.169 H 114.6°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#E7F663
RGB	rgb(231, 246, 99)
HSL	hsl(66, 89%, 68%)
HSV	hsv(66, 60%, 96%)
CMYK	cmyk(6.1%, 0%, 59.8%, 3.5%)
CIE-LAB	lab(93.36, -23.85, 67.10)
CIE-LCH	lch(93.36, 71.21, 109.56°)
OKLab	oklab(93.46% -0.0705 0.1539)
OKLCH	oklch(93.46% 0.169 114.6)
XYZ	xyz(68.1644, 83.8024, 24.3866)
Luminance	0.8380 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7F663 #7263F6

analogous

#F6BB63 #E7F663 #9EF663

triadic

#E7F663 #63E7F6 #F663E7

tetradic

#E7F663 #63F6BB #7263F6 #F6639E

square

#E7F663 #63F6BB #7263F6 #F6639E

split-complementary

#E7F663 #639EF6 #BB63F6

monochromatic

#BED20C #DEF329 #E7F663 #F0F99D #F9FDD7

Accessibility & contrast

On white

1.18

#E7F663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#E7F663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7F663

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7F663	#FFFFFF	#000000	##000000
##E7F663	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB52

Deuteranopia (green-blind)

#FFED6C

Tritanopia (blue-blind)

#F5E9D7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e7f663;
/* rgb */ color: rgb(231, 246, 99);
/* oklch */ color: oklch(93.5% 0.169 114.6);

Tailwind

colors: {
  custom: {
    50: '#f1f995',
    500: '#e7f663',
    950: '#000000',
  },
}

SCSS

$custom: #e7f663;
$custom-light: #f1f995;
$custom-dark: #000000;

JSON

{
  "hex": "#e7f663",
  "rgb": {
    "r": 231,
    "g": 246,
    "b": 99
  },
  "hsl": {
    "h": 66.122,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.93457,
    "c": 0.16927,
    "h": 114.6
  },
  "luminance": 0.83801
}

Semantic roles & 50–950 ramp

primary

#E7F663

secondary

#4030CE

accent

#00E617

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E7F663

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

Preview Lab → · Contrast checker → · Palette generator →