#B1E846#B1E846

#B1E846 is a very light, vivid yellow-green. Relative luminance 0.675; OKLCH L 86.4% C 0.194 H 126.6°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#B1E846
RGB	rgb(177, 232, 70)
HSL	hsl(80, 78%, 59%)
HSV	hsv(80, 70%, 91%)
CMYK	cmyk(23.7%, 0%, 69.8%, 9%)
CIE-LAB	lab(85.76, -40.18, 69.27)
CIE-LCH	lch(85.76, 80.08, 120.11°)
OKLab	oklab(86.36% -0.1154 0.1556)
OKLCH	oklch(86.36% 0.194 126.6)
XYZ	xyz(48.0937, 67.5017, 16.2885)
Luminance	0.6750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E846 #7D46E8

analogous

#E8CE46 #B1E846 #60E846

triadic

#B1E846 #46B1E8 #E846B1

tetradic

#B1E846 #46E8CE #7D46E8 #E84660

square

#B1E846 #46E8CE #7D46E8 #E84660

split-complementary

#B1E846 #4660E8 #CE46E8

monochromatic

#70A014 #97D61B #B1E846 #C8EF7C #DFF6B3

Accessibility & contrast

On white

1.45

#B1E846 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#B1E846 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E846

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E846	#FFFFFF	#000000	##000000
##B1E846	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D92B

Deuteranopia (green-blind)

#ECD554

Tritanopia (blue-blind)

#B8DDC8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b1e846;
/* rgb */ color: rgb(177, 232, 70);
/* oklch */ color: oklch(86.4% 0.194 126.6);

Tailwind

colors: {
  custom: {
    50: '#ccef83',
    500: '#b1e846',
    950: '#000000',
  },
}

SCSS

$custom: #b1e846;
$custom-light: #ccef83;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e846",
  "rgb": {
    "r": 177,
    "g": 232,
    "b": 70
  },
  "hsl": {
    "h": 80.37,
    "s": 77.885,
    "l": 59.216
  },
  "oklch": {
    "l": 0.86356,
    "c": 0.19372,
    "h": 126.6
  },
  "luminance": 0.67503
}

Semantic roles & 50–950 ramp

primary

#B1E846

secondary

#5730A2

accent

#33F475

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160B

muted

#83857E

Preview Lab

Preview with #B1E846

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

Preview Lab → · Contrast checker → · Palette generator →