#B5E45D#B5E45D

#B5E45D is a very light, vivid yellow-green. Relative luminance 0.661; OKLCH L 85.9% C 0.170 H 126.0°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#B5E45D
RGB	rgb(181, 228, 93)
HSL	hsl(81, 71%, 63%)
HSV	hsv(81, 59%, 89%)
CMYK	cmyk(20.6%, 0%, 59.2%, 10.6%)
CIE-LAB	lab(85.05, -35.25, 59.51)
CIE-LCH	lch(85.05, 69.17, 120.64°)
OKLab	oklab(85.9% -0.1001 0.1379)
OKLCH	oklch(85.9% 0.17 126)
XYZ	xyz(48.7753, 66.1003, 20.5427)
Luminance	0.6610 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E45D #8C5DE4

analogous

#E4D05D #B5E45D #71E45D

triadic

#B5E45D #5DB5E4 #E45DB5

tetradic

#B5E45D #5DE4D0 #8C5DE4 #E45D71

square

#B5E45D #5DE4D0 #8C5DE4 #E45D71

split-complementary

#B5E45D #5D71E4 #D05DE4

monochromatic

#79AA1C #9DDB29 #B5E45D #CDED91 #E5F5C6

Accessibility & contrast

On white

1.48

#B5E45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.22

#B5E45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E45D

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E45D	#FFFFFF	#000000	##000000
##B5E45D	1.00	1.48	14.22	14.22
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.22	21.00	1.00	1.00
##000000	14.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD64E

Deuteranopia (green-blind)

#E9D466

Tritanopia (blue-blind)

#BCDAC7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b5e45d;
/* rgb */ color: rgb(181, 228, 93);
/* oklch */ color: oklch(85.9% 0.170 126.0);

Tailwind

colors: {
  custom: {
    50: '#ceec90',
    500: '#b5e45d',
    950: '#000000',
  },
}

SCSS

$custom: #b5e45d;
$custom-light: #ceec90;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e45d",
  "rgb": {
    "r": 181,
    "g": 228,
    "b": 93
  },
  "hsl": {
    "h": 80.889,
    "s": 71.429,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85902,
    "c": 0.17038,
    "h": 126
  },
  "luminance": 0.66101
}

Semantic roles & 50–950 ramp

primary

#B5E45D

secondary

#6139AC

accent

#12D355

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B5E45D

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

Preview Lab → · Contrast checker → · Palette generator →