#B5E463#B5E463

#B5E463 is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 86.0% C 0.165 H 126.4°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#B5E463
RGB	rgb(181, 228, 99)
HSL	hsl(82, 70%, 64%)
HSV	hsv(82, 57%, 89%)
CMYK	cmyk(20.6%, 0%, 56.6%, 10.6%)
CIE-LAB	lab(85.10, -34.73, 56.96)
CIE-LCH	lch(85.10, 66.72, 121.37°)
OKLab	oklab(85.97% -0.0981 0.1331)
OKLCH	oklch(85.97% 0.165 126.4)
XYZ	xyz(49.0516, 66.2108, 21.9977)
Luminance	0.6621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E463 #9263E4

analogous

#E4D263 #B5E463 #75E463

triadic

#B5E463 #63B5E4 #E463B5

tetradic

#B5E463 #63E4D2 #9263E4 #E46375

square

#B5E463 #63E4D2 #9263E4 #E46375

split-complementary

#B5E463 #6375E4 #D263E4

monochromatic

#7AAE1E #9CDB2F #B5E463 #CEED97 #E6F6CB

Accessibility & contrast

On white

1.47

#B5E463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#B5E463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E463

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E463	#FFFFFF	#000000	##000000
##B5E463	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD656

Deuteranopia (green-blind)

#E8D46C

Tritanopia (blue-blind)

#BBDAC8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b5e463;
/* rgb */ color: rgb(181, 228, 99);
/* oklch */ color: oklch(86.0% 0.165 126.4);

Tailwind

colors: {
  custom: {
    50: '#ceec93',
    500: '#b5e463',
    950: '#000000',
  },
}

SCSS

$custom: #b5e463;
$custom-light: #ceec93;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e463",
  "rgb": {
    "r": 181,
    "g": 228,
    "b": 99
  },
  "hsl": {
    "h": 81.86,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85965,
    "c": 0.16535,
    "h": 126.4
  },
  "luminance": 0.66211
}

Semantic roles & 50–950 ramp

primary

#B5E463

secondary

#663CB0

accent

#13D359

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B5E463

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

Preview Lab → · Contrast checker → · Palette generator →