#B3F86B#B3F86B

#B3F86B is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.5% C 0.186 H 131.1°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#B3F86B
RGB	rgb(179, 248, 107)
HSL	hsl(89, 91%, 70%)
HSV	hsv(89, 57%, 97%)
CMYK	cmyk(27.8%, 0%, 56.9%, 2.7%)
CIE-LAB	lab(90.68, -43.64, 59.80)
CIE-LCH	lch(90.68, 74.03, 126.12°)
OKLab	oklab(90.47% -0.122 0.14)
OKLCH	oklch(90.47% 0.186 131.1)
XYZ	xyz(54.8110, 77.7785, 26.0320)
Luminance	0.7778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 1.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F86B #B06BF8

analogous

#F8F76B #B3F86B #6CF86B

triadic

#B3F86B #6BB3F8 #F86BB3

tetradic

#B3F86B #6BF8F7 #B06BF8 #F86B6C

square

#B3F86B #6BF8F7 #B06BF8 #F86B6C

split-complementary

#B3F86B #6B6CF8 #F76BF8

monochromatic

#77DE0B #95F531 #B3F86B #D1FBA5 #EFFEE0

Accessibility & contrast

On white

1.27

#B3F86B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#B3F86B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F86B

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F86B	#FFFFFF	#000000	##000000
##B3F86B	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85C

Deuteranopia (green-blind)

#F8E375

Tritanopia (blue-blind)

#B6EFD9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b3f86b;
/* rgb */ color: rgb(179, 248, 107);
/* oklch */ color: oklch(90.5% 0.186 131.1);

Tailwind

colors: {
  custom: {
    50: '#cdfb9a',
    500: '#b3f86b',
    950: '#000000',
  },
}

SCSS

$custom: #b3f86b;
$custom-light: #cdfb9a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f86b",
  "rgb": {
    "r": 179,
    "g": 248,
    "b": 107
  },
  "hsl": {
    "h": 89.362,
    "s": 90.968,
    "l": 69.608
  },
  "oklch": {
    "l": 0.90473,
    "c": 0.1857,
    "h": 131.1
  },
  "luminance": 0.7778
}

Semantic roles & 50–950 ramp

primary

#B3F86B

secondary

#8235D2

accent

#00E670

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F86B

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

Preview Lab → · Contrast checker → · Palette generator →