#B5E155#B5E155

#B5E155 is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 85.1% C 0.173 H 124.8°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#B5E155
RGB	rgb(181, 225, 85)
HSL	hsl(79, 70%, 61%)
HSV	hsv(79, 62%, 88%)
CMYK	cmyk(19.6%, 0%, 62.2%, 11.8%)
CIE-LAB	lab(84.14, -34.50, 61.88)
CIE-LCH	lch(84.14, 70.85, 119.14°)
OKLab	oklab(85.14% -0.0987 0.142)
OKLCH	oklch(85.14% 0.173 124.8)
XYZ	xyz(47.6212, 64.3296, 18.5006)
Luminance	0.6433 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E155 #8155E1

analogous

#E1C755 #B5E155 #6FE155

triadic

#B5E155 #55B5E1 #E155B5

tetradic

#B5E155 #55E1C7 #8155E1 #E1556F

square

#B5E155 #55E1C7 #8155E1 #E1556F

split-complementary

#B5E155 #556FE1 #C755E1

monochromatic

#769F1C #9DD325 #B5E155 #CCEA89 #E2F3BD

Accessibility & contrast

On white

1.51

#B5E155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#B5E155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E155

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E155	#FFFFFF	#000000	##000000
##B5E155	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD344

Deuteranopia (green-blind)

#E7D15F

Tritanopia (blue-blind)

#BDD7C4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b5e155;
/* rgb */ color: rgb(181, 225, 85);
/* oklch */ color: oklch(85.1% 0.173 124.8);

Tailwind

colors: {
  custom: {
    50: '#ceea8b',
    500: '#b5e155',
    950: '#000000',
  },
}

SCSS

$custom: #b5e155;
$custom-light: #ceea8b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e155",
  "rgb": {
    "r": 181,
    "g": 225,
    "b": 85
  },
  "hsl": {
    "h": 78.857,
    "s": 70,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85144,
    "c": 0.17294,
    "h": 124.8
  },
  "luminance": 0.6433
}

Semantic roles & 50–950 ramp

primary

#B5E155

secondary

#5938A3

accent

#14D24F

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5E155

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

Preview Lab → · Contrast checker → · Palette generator →