#B5E45F#B5E45F

#B5E45F is a very light, vivid yellow-green. Relative luminance 0.661; OKLCH L 85.9% C 0.169 H 126.1°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#B5E45F
RGB	rgb(181, 228, 95)
HSL	hsl(81, 71%, 63%)
HSV	hsv(81, 58%, 89%)
CMYK	cmyk(20.6%, 0%, 58.3%, 10.6%)
CIE-LAB	lab(85.07, -35.08, 58.67)
CIE-LCH	lch(85.07, 68.36, 120.88°)
OKLab	oklab(85.92% -0.0994 0.1363)
OKLCH	oklch(85.92% 0.169 126.1)
XYZ	xyz(48.8651, 66.1362, 21.0154)
Luminance	0.6614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E45F #8E5FE4

analogous

#E4D05F #B5E45F #72E45F

triadic

#B5E45F #5FB5E4 #E45FB5

tetradic

#B5E45F #5FE4D0 #8E5FE4 #E45F72

square

#B5E45F #5FE4D0 #8E5FE4 #E45F72

split-complementary

#B5E45F #5F72E4 #D05FE4

monochromatic

#79AC1D #9DDB2B #B5E45F #CDED93 #E5F6C8

Accessibility & contrast

On white

1.48

#B5E45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#B5E45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E45F

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E45F	#FFFFFF	#000000	##000000
##B5E45F	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD651

Deuteranopia (green-blind)

#E9D468

Tritanopia (blue-blind)

#BCDAC7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b5e45f;
/* rgb */ color: rgb(181, 228, 95);
/* oklch */ color: oklch(85.9% 0.169 126.1);

Tailwind

colors: {
  custom: {
    50: '#ceec91',
    500: '#b5e45f',
    950: '#000000',
  },
}

SCSS

$custom: #b5e45f;
$custom-light: #ceec91;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e45f",
  "rgb": {
    "r": 181,
    "g": 228,
    "b": 95
  },
  "hsl": {
    "h": 81.203,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85922,
    "c": 0.16873,
    "h": 126.1
  },
  "luminance": 0.66137
}

Semantic roles & 50–950 ramp

primary

#B5E45F

secondary

#633AAD

accent

#12D356

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B5E45F

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

Preview Lab → · Contrast checker → · Palette generator →