#B5E368#B5E368

#B5E368 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.8% C 0.160 H 126.6°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#B5E368
RGB	rgb(181, 227, 104)
HSL	hsl(82, 69%, 65%)
HSV	hsv(82, 54%, 89%)
CMYK	cmyk(20.3%, 0%, 54.2%, 11%)
CIE-LAB	lab(84.87, -33.82, 54.46)
CIE-LCH	lch(84.87, 64.11, 121.84°)
OKLab	oklab(85.8% -0.0952 0.1282)
OKLCH	oklch(85.8% 0.16 126.6)
XYZ	xyz(49.0237, 65.7608, 23.2043)
Luminance	0.6576 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E368 #9668E3

analogous

#E3D368 #B5E368 #78E368

triadic

#B5E368 #68B5E3 #E368B5

tetradic

#B5E368 #68E3D3 #9668E3 #E36878

square

#B5E368 #68E3D3 #9668E3 #E36878

split-complementary

#B5E368 #6878E3 #D368E3

monochromatic

#7AB021 #9CD934 #B5E368 #CEED9C #E8F6CF

Accessibility & contrast

On white

1.48

#B5E368 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#B5E368 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E368

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E368	#FFFFFF	#000000	##000000
##B5E368	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD65C

Deuteranopia (green-blind)

#E7D370

Tritanopia (blue-blind)

#BBDAC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b5e368;
/* rgb */ color: rgb(181, 227, 104);
/* oklch */ color: oklch(85.8% 0.160 126.6);

Tailwind

colors: {
  custom: {
    50: '#ceec96',
    500: '#b5e368',
    950: '#000000',
  },
}

SCSS

$custom: #b5e368;
$custom-light: #ceec96;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e368",
  "rgb": {
    "r": 181,
    "g": 227,
    "b": 104
  },
  "hsl": {
    "h": 82.439,
    "s": 68.715,
    "l": 64.902
  },
  "oklch": {
    "l": 0.85796,
    "c": 0.15963,
    "h": 126.6
  },
  "luminance": 0.65761
}

Semantic roles & 50–950 ramp

primary

#B5E368

secondary

#693EB1

accent

#15D15B

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160E

muted

#83847F

Preview Lab

Preview with #B5E368

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

Preview Lab → · Contrast checker → · Palette generator →