#E5F158#E5F158

#E5F158 is a very light, vivid yellow. Relative luminance 0.803; OKLCH L 92.1% C 0.173 H 113.6°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#E5F158
RGB	rgb(229, 241, 88)
HSL	hsl(65, 85%, 65%)
HSV	hsv(65, 63%, 95%)
CMYK	cmyk(5%, 0%, 63.5%, 5.5%)
CIE-LAB	lab(91.81, -22.98, 69.82)
CIE-LCH	lch(91.81, 73.51, 108.21°)
OKLab	oklab(92.15% -0.0691 0.1582)
OKLCH	oklch(92.15% 0.173 113.6)
XYZ	xyz(65.5316, 80.2745, 21.2730)
Luminance	0.8027 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F158 #6458F1

analogous

#F1B158 #E5F158 #99F158

triadic

#E5F158 #58E5F1 #F158E5

tetradic

#E5F158 #58F1B1 #6458F1 #F15899

square

#E5F158 #58F1B1 #6458F1 #F15899

split-complementary

#E5F158 #5899F1 #B158F1

monochromatic

#B1BF10 #DCEC20 #E5F158 #EEF690 #F7FAC9

Accessibility & contrast

On white

1.23

#E5F158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.05

#E5F158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F158

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F158	#FFFFFF	#000000	##000000
##E5F158	1.00	1.23	17.05	17.05
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.05	21.00	1.00	1.00
##000000	17.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE644

Deuteranopia (green-blind)

#FFE962

Tritanopia (blue-blind)

#F3E3D2

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e5f158;
/* rgb */ color: rgb(229, 241, 88);
/* oklch */ color: oklch(92.1% 0.173 113.6);

Tailwind

colors: {
  custom: {
    50: '#f0f58e',
    500: '#e5f158',
    950: '#000000',
  },
}

SCSS

$custom: #e5f158;
$custom-light: #f0f58e;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f158",
  "rgb": {
    "r": 229,
    "g": 241,
    "b": 88
  },
  "hsl": {
    "h": 64.706,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.92146,
    "c": 0.17261,
    "h": 113.6
  },
  "luminance": 0.80273
}

Semantic roles & 50–950 ramp

primary

#E5F158

secondary

#3B30BD

accent

#05E116

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5F158

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

Preview Lab → · Contrast checker → · Palette generator →