#E8F558#E8F558

#E8F558 is a very light, vivid yellow. Relative luminance 0.832; OKLCH L 93.2% C 0.176 H 113.8°. Best body text is #000000 at 17.63:1 contrast (WCAG AA passes).

Color values

HEX	#E8F558
RGB	rgb(232, 245, 88)
HSL	hsl(65, 89%, 65%)
HSV	hsv(65, 64%, 96%)
CMYK	cmyk(5.3%, 0%, 64.1%, 3.9%)
CIE-LAB	lab(93.09, -23.68, 71.23)
CIE-LCH	lch(93.09, 75.06, 108.39°)
OKLab	oklab(93.23% -0.0712 0.1611)
OKLCH	oklch(93.23% 0.176 113.8)
XYZ	xyz(67.6943, 83.1665, 21.7173)
Luminance	0.8317 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F558 #6558F5

analogous

#F5B358 #E8F558 #99F558

triadic

#E8F558 #58E8F5 #F558E8

tetradic

#E8F558 #58F5B3 #6558F5 #F55899

square

#E8F558 #58F5B3 #6558F5 #F55899

split-complementary

#E8F558 #5899F5 #B358F5

monochromatic

#B7C70C #E0F21E #E8F558 #F0F892 #F8FCCB

Accessibility & contrast

On white

1.19

#E8F558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.63

#E8F558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F558

17.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F558	#FFFFFF	#000000	##000000
##E8F558	1.00	1.19	17.63	17.63
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.63	21.00	1.00	1.00
##000000	17.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA43

Deuteranopia (green-blind)

#FFED63

Tritanopia (blue-blind)

#F6E7D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e8f558;
/* rgb */ color: rgb(232, 245, 88);
/* oklch */ color: oklch(93.2% 0.176 113.8);

Tailwind

colors: {
  custom: {
    50: '#f3f88e',
    500: '#e8f558',
    950: '#000000',
  },
}

SCSS

$custom: #e8f558;
$custom-light: #f3f88e;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f558",
  "rgb": {
    "r": 232,
    "g": 245,
    "b": 88
  },
  "hsl": {
    "h": 64.968,
    "s": 88.701,
    "l": 65.294
  },
  "oklch": {
    "l": 0.93225,
    "c": 0.17612,
    "h": 113.8
  },
  "luminance": 0.83165
}

Semantic roles & 50–950 ramp

primary

#E8F558

secondary

#3A2EC3

accent

#00E513

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E8F558

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

Preview Lab → · Contrast checker → · Palette generator →