#B5E350#B5E350

#B5E350 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.6% C 0.179 H 125.0°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#B5E350
RGB	rgb(181, 227, 80)
HSL	hsl(79, 72%, 60%)
HSV	hsv(79, 65%, 89%)
CMYK	cmyk(20.3%, 0%, 64.8%, 11%)
CIE-LAB	lab(84.66, -35.78, 64.45)
CIE-LCH	lch(84.66, 73.72, 119.03°)
OKLab	oklab(85.55% -0.1027 0.1468)
OKLCH	oklch(85.55% 0.179 125)
XYZ	xyz(47.9734, 65.3406, 17.6724)
Luminance	0.6534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E350 #7E50E3

analogous

#E3C850 #B5E350 #6BE350

triadic

#B5E350 #50B5E3 #E350B5

tetradic

#B5E350 #50E3C8 #7E50E3 #E3506B

square

#B5E350 #50E3C8 #7E50E3 #E3506B

split-complementary

#B5E350 #506BE3 #C850E3

monochromatic

#759F19 #9CD422 #B5E350 #CBEB85 #E2F4BA

Accessibility & contrast

On white

1.49

#B5E350 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#B5E350 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E350

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E350	#FFFFFF	#000000	##000000
##B5E350	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD53C

Deuteranopia (green-blind)

#E9D35B

Tritanopia (blue-blind)

#BDD9C5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b5e350;
/* rgb */ color: rgb(181, 227, 80);
/* oklch */ color: oklch(85.6% 0.179 125.0);

Tailwind

colors: {
  custom: {
    50: '#ceec88',
    500: '#b5e350',
    950: '#000000',
  },
}

SCSS

$custom: #b5e350;
$custom-light: #ceec88;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e350",
  "rgb": {
    "r": 181,
    "g": 227,
    "b": 80
  },
  "hsl": {
    "h": 78.776,
    "s": 72.414,
    "l": 60.196
  },
  "oklch": {
    "l": 0.85553,
    "c": 0.17914,
    "h": 125
  },
  "luminance": 0.65341
}

Semantic roles & 50–950 ramp

primary

#B5E350

secondary

#5735A2

accent

#11D44E

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5E350

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

Preview Lab → · Contrast checker → · Palette generator →