#B5FD71#B5FD71

#B5FD71 is a very light, vivid yellow-green. Relative luminance 0.813; OKLCH L 91.8% C 0.186 H 131.8°. Best body text is #000000 at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#B5FD71
RGB	rgb(181, 253, 113)
HSL	hsl(91, 97%, 72%)
HSV	hsv(91, 55%, 99%)
CMYK	cmyk(28.5%, 0%, 55.3%, 0.8%)
CIE-LAB	lab(92.25, -44.55, 59.01)
CIE-LCH	lch(92.25, 73.94, 127.05°)
OKLab	oklab(91.8% -0.1242 0.1388)
OKLCH	oklch(91.8% 0.186 131.8)
XYZ	xyz(57.1612, 81.2648, 28.2936)
Luminance	0.8127 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 1.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5FD71 #B971FD

analogous

#FBFD71 #B5FD71 #71FD73

triadic

#B5FD71 #71B5FD #FD71B5

tetradic

#B5FD71 #71FBFD #B971FD #FD7371

square

#B5FD71 #71FBFD #B971FD #FD7371

split-complementary

#B5FD71 #7371FD #FD71FB

monochromatic

#76F003 #96FC35 #B5FD71 #D4FEAD #EFFFE1

Accessibility & contrast

On white

1.22

#B5FD71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.25

#B5FD71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5FD71

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5FD71	#FFFFFF	#000000	##000000
##B5FD71	1.00	1.22	17.25	17.25
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.25	21.00	1.00	1.00
##000000	17.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC63

Deuteranopia (green-blind)

#FCE77B

Tritanopia (blue-blind)

#B7F4DE

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #b5fd71;
/* rgb */ color: rgb(181, 253, 113);
/* oklch */ color: oklch(91.8% 0.186 131.8);

Tailwind

colors: {
  custom: {
    50: '#cefe9e',
    500: '#b5fd71',
    950: '#000000',
  },
}

SCSS

$custom: #b5fd71;
$custom-light: #cefe9e;
$custom-dark: #000000;

JSON

{
  "hex": "#b5fd71",
  "rgb": {
    "r": 181,
    "g": 253,
    "b": 113
  },
  "hsl": {
    "h": 90.857,
    "s": 97.222,
    "l": 71.765
  },
  "oklch": {
    "l": 0.91795,
    "c": 0.18624,
    "h": 131.8
  },
  "luminance": 0.81267
}

Semantic roles & 50–950 ramp

primary

#B5FD71

secondary

#8B39D9

accent

#00E676

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14180F

muted

#838680

Preview Lab

Preview with #B5FD71

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

Preview Lab → · Contrast checker → · Palette generator →