#B1E465#B1E465

#B1E465 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.7% C 0.165 H 127.8°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#B1E465
RGB	rgb(177, 228, 101)
HSL	hsl(84, 70%, 65%)
HSV	hsv(84, 56%, 89%)
CMYK	cmyk(22.4%, 0%, 55.7%, 10.6%)
CIE-LAB	lab(84.88, -36.04, 55.75)
CIE-LCH	lch(84.88, 66.39, 122.88°)
OKLab	oklab(85.73% -0.1014 0.1307)
OKLCH	oklch(85.73% 0.165 127.8)
XYZ	xyz(48.2236, 65.7727, 22.4641)
Luminance	0.6577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E465 #9865E4

analogous

#E4D765 #B1E465 #72E465

triadic

#B1E465 #65B1E4 #E465B1

tetradic

#B1E465 #65E4D7 #9865E4 #E46572

square

#B1E465 #65E4D7 #9865E4 #E46572

split-complementary

#B1E465 #6572E4 #D765E4

monochromatic

#76B01F #97DB31 #B1E465 #CBED99 #E6F6CD

Accessibility & contrast

On white

1.48

#B1E465 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#B1E465 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E465

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E465	#FFFFFF	#000000	##000000
##B1E465	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED658

Deuteranopia (green-blind)

#E7D36D

Tritanopia (blue-blind)

#B6DBC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b1e465;
/* rgb */ color: rgb(177, 228, 101);
/* oklch */ color: oklch(85.7% 0.165 127.8);

Tailwind

colors: {
  custom: {
    50: '#cbec95',
    500: '#b1e465',
    950: '#000000',
  },
}

SCSS

$custom: #b1e465;
$custom-light: #cbec95;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e465",
  "rgb": {
    "r": 177,
    "g": 228,
    "b": 101
  },
  "hsl": {
    "h": 84.094,
    "s": 70.166,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85728,
    "c": 0.16542,
    "h": 127.8
  },
  "luminance": 0.65774
}

Semantic roles & 50–950 ramp

primary

#B1E465

secondary

#6B3CB1

accent

#13D260

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160D

muted

#83847F

Preview Lab

Preview with #B1E465

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

Preview Lab → · Contrast checker → · Palette generator →