#E5F863#E5F863

#E5F863 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 93.7% C 0.172 H 115.9°. Best body text is #000000 at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#E5F863
RGB	rgb(229, 248, 99)
HSL	hsl(68, 91%, 68%)
HSV	hsv(68, 60%, 97%)
CMYK	cmyk(7.7%, 0%, 60.1%, 2.7%)
CIE-LAB	lab(93.75, -25.58, 67.48)
CIE-LCH	lch(93.75, 72.17, 110.76°)
OKLab	oklab(93.73% -0.0753 0.1547)
OKLCH	oklch(93.73% 0.172 115.9)
XYZ	xyz(68.1340, 84.6946, 24.5604)
Luminance	0.8469 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F863 #7663F8

analogous

#F8C063 #E5F863 #9AF863

triadic

#E5F863 #63E5F8 #F863E5

tetradic

#E5F863 #63F8C0 #7663F8 #F8639A

square

#E5F863 #63F8C0 #7663F8 #F8639A

split-complementary

#E5F863 #639AF8 #C063F8

monochromatic

#BDD70A #DBF528 #E5F863 #EFFB9E #F9FDD8

Accessibility & contrast

On white

1.17

#E5F863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.94

#E5F863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F863

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F863	#FFFFFF	#000000	##000000
##E5F863	1.00	1.17	17.94	17.94
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.94	21.00	1.00	1.00
##000000	17.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC51

Deuteranopia (green-blind)

#FFEE6D

Tritanopia (blue-blind)

#F2EBD9

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e5f863;
/* rgb */ color: rgb(229, 248, 99);
/* oklch */ color: oklch(93.7% 0.172 115.9);

Tailwind

colors: {
  custom: {
    50: '#f0fa95',
    500: '#e5f863',
    950: '#000000',
  },
}

SCSS

$custom: #e5f863;
$custom-light: #f0fa95;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f863",
  "rgb": {
    "r": 229,
    "g": 248,
    "b": 99
  },
  "hsl": {
    "h": 67.651,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.93731,
    "c": 0.17206,
    "h": 115.9
  },
  "luminance": 0.84694
}

Semantic roles & 50–950 ramp

primary

#E5F863

secondary

#432ED1

accent

#00E61D

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E5F863

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

Preview Lab → · Contrast checker → · Palette generator →