#B1F86A#B1F86A

#B1F86A is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.3% C 0.188 H 131.5°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#B1F86A
RGB	rgb(177, 248, 106)
HSL	hsl(90, 91%, 69%)
HSV	hsv(90, 57%, 97%)
CMYK	cmyk(28.6%, 0%, 57.3%, 2.7%)
CIE-LAB	lab(90.56, -44.43, 60.07)
CIE-LCH	lch(90.56, 74.72, 126.49°)
OKLab	oklab(90.35% -0.1242 0.1405)
OKLCH	oklch(90.35% 0.188 131.5)
XYZ	xyz(54.2997, 77.5209, 25.7350)
Luminance	0.7752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Lime

#AEFD6C

ΔE00 1.27

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1F86A #B16AF8

analogous

#F8F86A #B1F86A #6AF86A

triadic

#B1F86A #6AB1F8 #F86AB1

tetradic

#B1F86A #6AF8F8 #B16AF8 #F86A6A

square

#B1F86A #6AF8F8 #B16AF8 #F86A6A

split-complementary

#B1F86A #6A6AF8 #F86AF8

monochromatic

#74DD0A #92F530 #B1F86A #D0FBA4 #EEFDDF

Accessibility & contrast

On white

1.27

#B1F86A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#B1F86A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F86A

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1F86A	#FFFFFF	#000000	##000000
##B1F86A	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75B

Deuteranopia (green-blind)

#F8E274

Tritanopia (blue-blind)

#B4EFD9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b1f86a;
/* rgb */ color: rgb(177, 248, 106);
/* oklch */ color: oklch(90.3% 0.188 131.5);

Tailwind

colors: {
  custom: {
    50: '#ccfb99',
    500: '#b1f86a',
    950: '#000000',
  },
}

SCSS

$custom: #b1f86a;
$custom-light: #ccfb99;
$custom-dark: #000000;

JSON

{
  "hex": "#b1f86a",
  "rgb": {
    "r": 177,
    "g": 248,
    "b": 106
  },
  "hsl": {
    "h": 90,
    "s": 91.026,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90345,
    "c": 0.1875,
    "h": 131.5
  },
  "luminance": 0.77523
}

Semantic roles & 50–950 ramp

primary

#B1F86A

secondary

#8334D2

accent

#00E673

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B1F86A

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

Preview Lab → · Contrast checker → · Palette generator →