#B5EF60#B5EF60

#B5EF60 is a very light, vivid yellow-green. Relative luminance 0.724; OKLCH L 88.4% C 0.182 H 128.3°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#B5EF60
RGB	rgb(181, 239, 96)
HSL	hsl(84, 82%, 66%)
HSV	hsv(84, 60%, 94%)
CMYK	cmyk(24.3%, 0%, 59.8%, 6.3%)
CIE-LAB	lab(88.16, -39.94, 61.70)
CIE-LCH	lch(88.16, 73.50, 122.92°)
OKLab	oklab(88.43% -0.1128 0.1429)
OKLCH	oklch(88.43% 0.182 128.3)
XYZ	xyz(52.0337, 72.4002, 22.2973)
Luminance	0.7240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5EF60 #9A60EF

analogous

#EFE260 #B5EF60 #6DEF60

triadic

#B5EF60 #60B5EF #EF60B5

tetradic

#B5EF60 #60EFE2 #9A60EF #EF606D

square

#B5EF60 #60EFE2 #9A60EF #EF606D

split-complementary

#B5EF60 #606DEF #E260EF

monochromatic

#7BC113 #9BE928 #B5EF60 #CFF598 #E9FACF

Accessibility & contrast

On white

1.36

#B5EF60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#B5EF60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5EF60

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5EF60	#FFFFFF	#000000	##000000
##B5EF60	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE050

Deuteranopia (green-blind)

#F2DC6A

Tritanopia (blue-blind)

#BAE5D1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b5ef60;
/* rgb */ color: rgb(181, 239, 96);
/* oklch */ color: oklch(88.4% 0.182 128.3);

Tailwind

colors: {
  custom: {
    50: '#cef492',
    500: '#b5ef60',
    950: '#000000',
  },
}

SCSS

$custom: #b5ef60;
$custom-light: #cef492;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ef60",
  "rgb": {
    "r": 181,
    "g": 239,
    "b": 96
  },
  "hsl": {
    "h": 84.336,
    "s": 81.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.88429,
    "c": 0.18206,
    "h": 128.3
  },
  "luminance": 0.72401
}

Semantic roles & 50–950 ramp

primary

#B5EF60

secondary

#6C34BF

accent

#07DE5E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B5EF60

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

Preview Lab → · Contrast checker → · Palette generator →