#E8FB3C#E8FB3C

#E8FB3C is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.3% C 0.199 H 115.4°. Best body text is #000000 at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#E8FB3C
RGB	rgb(232, 251, 60)
HSL	hsl(66, 96%, 61%)
HSV	hsv(66, 76%, 98%)
CMYK	cmyk(7.6%, 0%, 76.1%, 1.6%)
CIE-LAB	lab(94.52, -27.87, 82.11)
CIE-LCH	lch(94.52, 86.71, 108.75°)
OKLab	oklab(94.32% -0.0853 0.1796)
OKLCH	oklch(94.32% 0.199 115.4)
XYZ	xyz(68.5935, 86.4776, 17.3525)
Luminance	0.8648 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8FB3C #4F3CFB

analogous

#FBAF3C #E8FB3C #88FB3C

triadic

#E8FB3C #3CE8FB #FB3CE8

tetradic

#E8FB3C #3CFBAF #4F3CFB #FB3C88

square

#E8FB3C #3CFBAF #4F3CFB #FB3C88

split-complementary

#E8FB3C #3C88FB #AF3CFB

monochromatic

#A7B904 #DDF505 #E8FB3C #EFFC78 #F6FDB4

Accessibility & contrast

On white

1.15

#E8FB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.30

#E8FB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8FB3C

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8FB3C	#FFFFFF	#000000	##000000
##E8FB3C	1.00	1.15	18.30	18.30
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.30	21.00	1.00	1.00
##000000	18.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE00

Deuteranopia (green-blind)

#FFF14E

Tritanopia (blue-blind)

#F7ECD8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e8fb3c;
/* rgb */ color: rgb(232, 251, 60);
/* oklch */ color: oklch(94.3% 0.199 115.4);

Tailwind

colors: {
  custom: {
    50: '#f4fc81',
    500: '#e8fb3c',
    950: '#000000',
  },
}

SCSS

$custom: #e8fb3c;
$custom-light: #f4fc81;
$custom-dark: #000000;

JSON

{
  "hex": "#e8fb3c",
  "rgb": {
    "r": 232,
    "g": 251,
    "b": 60
  },
  "hsl": {
    "h": 65.969,
    "s": 95.98,
    "l": 60.98
  },
  "oklch": {
    "l": 0.94319,
    "c": 0.19882,
    "h": 115.4
  },
  "luminance": 0.86476
}

Semantic roles & 50–950 ramp

primary

#E8FB3C

secondary

#3324B7

accent

#00E617

background

#FFFFFB

surface

#FFFFF2

border

#D7D7CC

text

#18170B

muted

#86857E

Preview Lab

Preview with #E8FB3C

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

Preview Lab → · Contrast checker → · Palette generator →