#B5E458#B5E458

#B5E458 is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 85.9% C 0.174 H 125.6°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX#B5E458
RGBrgb(181, 228, 88)
HSLhsl(80, 72%, 62%)
HSVhsv(80, 61%, 89%)
CMYKcmyk(20.6%, 0%, 61.4%, 10.6%)
CIE-LABlab(85.00, -35.64, 61.58)
CIE-LCHlch(85.00, 71.15, 120.06°)
OKLaboklab(85.85% -0.1016 0.1417)
OKLCHoklch(85.85% 0.174 125.6)
XYZxyz(48.5611, 66.0146, 19.4143)
Luminance0.6602 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5E458 #8758E4
analogous
#E4CD58 #B5E458 #6FE458
triadic
#B5E458 #58B5E4 #E458B5
tetradic
#B5E458 #58E4CD #8758E4 #E4586F
square
#B5E458 #58E4CD #8758E4 #E4586F
split-complementary
#B5E458 #586FE4 #CD58E4
monochromatic
#78A71B #9EDB23 #B5E458 #CCED8D #E4F5C1

Accessibility & contrast

On white

1.48
#B5E458 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.20
#B5E458 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E458
14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5E458#FFFFFF#000000##000000
##B5E4581.001.4814.2014.20
#FFFFFF1.481.0021.0021.00
#00000014.2021.001.001.00
##00000014.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFD647
Deuteranopia (green-blind)
#E9D462
Tritanopia (blue-blind)
#BCDAC7
Achromatopsia (no color)
#D4D4D4

Design tokens & code

CSS
--color: #b5e458;
/* rgb */ color: rgb(181, 228, 88);
/* oklch */ color: oklch(85.9% 0.174 125.6);
Tailwind
colors: {
  custom: {
    50: '#ceec8d',
    500: '#b5e458',
    950: '#000000',
  },
}
SCSS
$custom: #b5e458;
$custom-light: #ceec8d;
$custom-dark: #000000;
JSON
{
  "hex": "#b5e458",
  "rgb": {
    "r": 181,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 80.143,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.85852,
    "c": 0.17438,
    "h": 125.6
  },
  "luminance": 0.66015
}

Semantic roles & 50–950 ramp

primary
#B5E458
secondary
#5D37A9
accent
#11D453
background
#FEFEFC
surface
#FBFDF4
border
#D4D5CE
text
#14160D
muted
#83847F

Preview Lab

Preview with #B5E458

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

Preview Lab → · Contrast checker → · Palette generator →

#B5E458 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva