#B5E052#B5E052

#B5E052 is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.9% C 0.174 H 124.4°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#B5E052
RGB	rgb(181, 224, 82)
HSL	hsl(78, 70%, 60%)
HSV	hsv(78, 63%, 88%)
CMYK	cmyk(19.2%, 0%, 63.4%, 12.2%)
CIE-LAB	lab(83.83, -34.27, 62.77)
CIE-LCH	lch(83.83, 71.52, 118.63°)
OKLab	oklab(84.89% -0.0983 0.1435)
OKLCH	oklch(84.89% 0.174 124.4)
XYZ	xyz(47.2350, 63.7439, 17.7963)
Luminance	0.6374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E052 #7D52E0

analogous

#E0C452 #B5E052 #6EE052

triadic

#B5E052 #52B5E0 #E052B5

tetradic

#B5E052 #52E0C4 #7D52E0 #E0526E

square

#B5E052 #52E0C4 #7D52E0 #E0526E

split-complementary

#B5E052 #526EE0 #C452E0

monochromatic

#759C1C #9CD025 #B5E052 #CBE986 #E1F3BA

Accessibility & contrast

On white

1.53

#B5E052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#B5E052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E052

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E052	#FFFFFF	#000000	##000000
##B5E052	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD240

Deuteranopia (green-blind)

#E6D15D

Tritanopia (blue-blind)

#BDD6C3

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b5e052;
/* rgb */ color: rgb(181, 224, 82);
/* oklch */ color: oklch(84.9% 0.174 124.4);

Tailwind

colors: {
  custom: {
    50: '#cee989',
    500: '#b5e052',
    950: '#000000',
  },
}

SCSS

$custom: #b5e052;
$custom-light: #cee989;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e052",
  "rgb": {
    "r": 181,
    "g": 224,
    "b": 82
  },
  "hsl": {
    "h": 78.169,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.8489,
    "c": 0.17397,
    "h": 124.4
  },
  "luminance": 0.63744
}

Semantic roles & 50–950 ramp

primary

#B5E052

secondary

#57379F

accent

#3BEC71

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5E052

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

Preview Lab → · Contrast checker → · Palette generator →