#B5FC65#B5FC65

#B5FC65 is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.4% C 0.195 H 130.7°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#B5FC65
RGB	rgb(181, 252, 101)
HSL	hsl(88, 96%, 69%)
HSV	hsv(88, 60%, 99%)
CMYK	cmyk(28.2%, 0%, 59.9%, 1.2%)
CIE-LAB	lab(91.86, -45.20, 63.71)
CIE-LCH	lch(91.86, 78.12, 125.35°)
OKLab	oklab(91.44% -0.1269 0.1477)
OKLCH	oklch(91.44% 0.195 130.7)
XYZ	xyz(56.2149, 80.3825, 24.8630)
Luminance	0.8038 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5FC65 #AC65FC

analogous

#FCF865 #B5FC65 #6AFC65

triadic

#B5FC65 #65B5FC #FC65B5

tetradic

#B5FC65 #65FCF8 #AC65FC #FC656A

square

#B5FC65 #65FCF8 #AC65FC #FC656A

split-complementary

#B5FC65 #656AFC #F865FC

monochromatic

#7AE204 #98FB29 #B5FC65 #D2FDA1 #EFFEDD

Accessibility & contrast

On white

1.23

#B5FC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#B5FC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5FC65

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5FC65	#FFFFFF	#000000	##000000
##B5FC65	1.00	1.23	17.08	17.08
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.08	21.00	1.00	1.00
##000000	17.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB54

Deuteranopia (green-blind)

#FDE670

Tritanopia (blue-blind)

#B8F2DC

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #b5fc65;
/* rgb */ color: rgb(181, 252, 101);
/* oklch */ color: oklch(91.4% 0.195 130.7);

Tailwind

colors: {
  custom: {
    50: '#cffd96',
    500: '#b5fc65',
    950: '#000000',
  },
}

SCSS

$custom: #b5fc65;
$custom-light: #cffd96;
$custom-dark: #000000;

JSON

{
  "hex": "#b5fc65",
  "rgb": {
    "r": 181,
    "g": 252,
    "b": 101
  },
  "hsl": {
    "h": 88.212,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.91439,
    "c": 0.19474,
    "h": 130.7
  },
  "luminance": 0.80384
}

Semantic roles & 50–950 ramp

primary

#B5FC65

secondary

#7E2FD6

accent

#00E66C

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B5FC65

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

Preview Lab → · Contrast checker → · Palette generator →