#B5EF73#B5EF73

#B5EF73 is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.6% C 0.166 H 130.0°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#B5EF73
RGB	rgb(181, 239, 115)
HSL	hsl(88, 79%, 69%)
HSV	hsv(88, 52%, 94%)
CMYK	cmyk(24.3%, 0%, 51.9%, 6.3%)
CIE-LAB	lab(88.35, -38.19, 53.53)
CIE-LCH	lch(88.35, 65.76, 125.51°)
OKLab	oklab(88.64% -0.1065 0.1271)
OKLCH	oklch(88.64% 0.166 130)
XYZ	xyz(53.0165, 72.7934, 27.4736)
Luminance	0.7279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5EF73 #AD73EF

analogous

#EFEB73 #B5EF73 #77EF73

triadic

#B5EF73 #73B5EF #EF73B5

tetradic

#B5EF73 #73EFEB #AD73EF #EF7377

square

#B5EF73 #73EFEB #AD73EF #EF7377

split-complementary

#B5EF73 #7377EF #EB73EF

monochromatic

#7AD018 #98E93C #B5EF73 #D2F5AA #EFFCE1

Accessibility & contrast

On white

1.35

#B5EF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#B5EF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5EF73

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5EF73	#FFFFFF	#000000	##000000
##B5EF73	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E068

Deuteranopia (green-blind)

#F0DC7B

Tritanopia (blue-blind)

#B9E6D3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b5ef73;
/* rgb */ color: rgb(181, 239, 115);
/* oklch */ color: oklch(88.6% 0.166 130.0);

Tailwind

colors: {
  custom: {
    50: '#cef49e',
    500: '#b5ef73',
    950: '#000000',
  },
}

SCSS

$custom: #b5ef73;
$custom-light: #cef49e;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ef73",
  "rgb": {
    "r": 181,
    "g": 239,
    "b": 115
  },
  "hsl": {
    "h": 88.065,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.88642,
    "c": 0.16576,
    "h": 130
  },
  "luminance": 0.72795
}

Semantic roles & 50–950 ramp

primary

#B5EF73

secondary

#7F3EC8

accent

#0ADC6C

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B5EF73

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

Preview Lab → · Contrast checker → · Palette generator →