#E8F559#E8F559

#E8F559 is a very light, vivid yellow. Relative luminance 0.832; OKLCH L 93.2% C 0.175 H 113.9°. Best body text is #000000 at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#E8F559
RGB	rgb(232, 245, 89)
HSL	hsl(65, 89%, 65%)
HSV	hsv(65, 64%, 96%)
CMYK	cmyk(5.3%, 0%, 63.7%, 3.9%)
CIE-LAB	lab(93.09, -23.62, 70.85)
CIE-LCH	lch(93.09, 74.68, 108.44°)
OKLab	oklab(93.23% -0.0709 0.1604)
OKLCH	oklch(93.23% 0.175 113.9)
XYZ	xyz(67.7360, 83.1832, 21.9370)
Luminance	0.8318 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F559 #6659F5

analogous

#F5B459 #E8F559 #9AF559

triadic

#E8F559 #59E8F5 #F559E8

tetradic

#E8F559 #59F5B4 #6659F5 #F5599A

square

#E8F559 #59F5B4 #6659F5 #F5599A

split-complementary

#E8F559 #599AF5 #B459F5

monochromatic

#B8C80C #E0F21F #E8F559 #F0F893 #F8FCCC

Accessibility & contrast

On white

1.19

#E8F559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.64

#E8F559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F559

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F559	#FFFFFF	#000000	##000000
##E8F559	1.00	1.19	17.64	17.64
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.64	21.00	1.00	1.00
##000000	17.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA44

Deuteranopia (green-blind)

#FFED64

Tritanopia (blue-blind)

#F6E7D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e8f559;
/* rgb */ color: rgb(232, 245, 89);
/* oklch */ color: oklch(93.2% 0.175 113.9);

Tailwind

colors: {
  custom: {
    50: '#f3f88f',
    500: '#e8f559',
    950: '#000000',
  },
}

SCSS

$custom: #e8f559;
$custom-light: #f3f88f;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f559",
  "rgb": {
    "r": 232,
    "g": 245,
    "b": 89
  },
  "hsl": {
    "h": 65,
    "s": 88.636,
    "l": 65.49
  },
  "oklch": {
    "l": 0.93234,
    "c": 0.17541,
    "h": 113.9
  },
  "luminance": 0.83182
}

Semantic roles & 50–950 ramp

primary

#E8F559

secondary

#3A2EC4

accent

#00E513

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E8F559

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

Preview Lab → · Contrast checker → · Palette generator →