#E5FB5C#E5FB5C

#E5FB5C is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.3% C 0.181 H 116.7°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#E5FB5C
RGB	rgb(229, 251, 92)
HSL	hsl(68, 95%, 67%)
HSV	hsv(68, 63%, 98%)
CMYK	cmyk(8.8%, 0%, 63.3%, 1.6%)
CIE-LAB	lab(94.49, -27.45, 71.08)
CIE-LCH	lch(94.49, 76.20, 111.12°)
OKLab	oklab(94.31% -0.0812 0.1614)
OKLCH	oklch(94.31% 0.181 116.7)
XYZ	xyz(68.7435, 86.4259, 23.1836)
Luminance	0.8642 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5FB5C #725CFB

analogous

#FBC25C #E5FB5C #95FB5C

triadic

#E5FB5C #5CE5FB #FB5CE5

tetradic

#E5FB5C #5CFBC2 #725CFB #FB5C95

square

#E5FB5C #5CFBC2 #725CFB #FB5C95

split-complementary

#E5FB5C #5C95FB #C25CFB

monochromatic

#BAD705 #DBFA20 #E5FB5C #EFFC98 #F8FED3

Accessibility & contrast

On white

1.15

#E5FB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#E5FB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5FB5C

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5FB5C	#FFFFFF	#000000	##000000
##E5FB5C	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE47

Deuteranopia (green-blind)

#FFF067

Tritanopia (blue-blind)

#F2EEDA

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e5fb5c;
/* rgb */ color: rgb(229, 251, 92);
/* oklch */ color: oklch(94.3% 0.181 116.7);

Tailwind

colors: {
  custom: {
    50: '#f0fc91',
    500: '#e5fb5c',
    950: '#000000',
  },
}

SCSS

$custom: #e5fb5c;
$custom-light: #f0fc91;
$custom-dark: #000000;

JSON

{
  "hex": "#e5fb5c",
  "rgb": {
    "r": 229,
    "g": 251,
    "b": 92
  },
  "hsl": {
    "h": 68.302,
    "s": 95.21,
    "l": 67.255
  },
  "oklch": {
    "l": 0.94309,
    "c": 0.18067,
    "h": 116.7
  },
  "luminance": 0.86425
}

Semantic roles & 50–950 ramp

primary

#E5FB5C

secondary

#412AD1

accent

#00E620

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5FB5C

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

Preview Lab → · Contrast checker → · Palette generator →