#B5E153#B5E153

#B5E153 is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 85.1% C 0.174 H 124.7°. Best body text is #000000 at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#B5E153
RGB	rgb(181, 225, 83)
HSL	hsl(79, 70%, 60%)
HSV	hsv(79, 63%, 88%)
CMYK	cmyk(19.6%, 0%, 63.1%, 11.8%)
CIE-LAB	lab(84.12, -34.65, 62.68)
CIE-LCH	lch(84.12, 71.62, 118.94°)
OKLab	oklab(85.13% -0.0993 0.1434)
OKLCH	oklch(85.13% 0.174 124.7)
XYZ	xyz(47.5429, 64.2983, 18.0880)
Luminance	0.6430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E153 #7F53E1

analogous

#E1C653 #B5E153 #6EE153

triadic

#B5E153 #53B5E1 #E153B5

tetradic

#B5E153 #53E1C6 #7F53E1 #E1536E

square

#B5E153 #53E1C6 #7F53E1 #E1536E

split-complementary

#B5E153 #536EE1 #C653E1

monochromatic

#769E1C #9CD225 #B5E153 #CBEA87 #E2F3BB

Accessibility & contrast

On white

1.52

#B5E153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.86

#B5E153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E153

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E153	#FFFFFF	#000000	##000000
##B5E153	1.00	1.52	13.86	13.86
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.86	21.00	1.00	1.00
##000000	13.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD341

Deuteranopia (green-blind)

#E7D15D

Tritanopia (blue-blind)

#BDD7C4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b5e153;
/* rgb */ color: rgb(181, 225, 83);
/* oklch */ color: oklch(85.1% 0.174 124.7);

Tailwind

colors: {
  custom: {
    50: '#ceea89',
    500: '#b5e153',
    950: '#000000',
  },
}

SCSS

$custom: #b5e153;
$custom-light: #ceea89;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e153",
  "rgb": {
    "r": 181,
    "g": 225,
    "b": 83
  },
  "hsl": {
    "h": 78.592,
    "s": 70.297,
    "l": 60.392
  },
  "oklch": {
    "l": 0.85126,
    "c": 0.17446,
    "h": 124.7
  },
  "luminance": 0.64299
}

Semantic roles & 50–950 ramp

primary

#B5E153

secondary

#5837A1

accent

#13D24E

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5E153

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

Preview Lab → · Contrast checker → · Palette generator →