#B6FC59#B6FC59

#B6FC59 is a very light, highly saturated yellow-green. Relative luminance 0.803; OKLCH L 91.4% C 0.203 H 129.6°. Best body text is #000000 at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#B6FC59
RGB	rgb(182, 252, 89)
HSL	hsl(86, 96%, 67%)
HSV	hsv(86, 65%, 99%)
CMYK	cmyk(27.8%, 0%, 64.7%, 1.2%)
CIE-LAB	lab(91.81, -45.78, 68.52)
CIE-LCH	lch(91.81, 82.41, 123.75°)
OKLab	oklab(91.39% -0.1295 0.1565)
OKLCH	oklch(91.39% 0.203 129.6)
XYZ	xyz(55.9047, 80.2857, 22.0005)
Luminance	0.8029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6FC59 #9F59FC

analogous

#FCF159 #B6FC59 #65FC59

triadic

#B6FC59 #59B6FC #FC59B6

tetradic

#B6FC59 #59FCF1 #9F59FC #FC5965

square

#B6FC59 #59FCF1 #9F59FC #FC5965

split-complementary

#B6FC59 #5965FC #F159FC

monochromatic

#7CD704 #9CFB1D #B6FC59 #D0FD95 #EBFED1

Accessibility & contrast

On white

1.23

#B6FC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.06

#B6FC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6FC59

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6FC59	#FFFFFF	#000000	##000000
##B6FC59	1.00	1.23	17.06	17.06
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.06	21.00	1.00	1.00
##000000	17.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB43

Deuteranopia (green-blind)

#FEE666

Tritanopia (blue-blind)

#BBF2DB

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #b6fc59;
/* rgb */ color: rgb(182, 252, 89);
/* oklch */ color: oklch(91.4% 0.203 129.6);

Tailwind

colors: {
  custom: {
    50: '#d0fd8f',
    500: '#b6fc59',
    950: '#000000',
  },
}

SCSS

$custom: #b6fc59;
$custom-light: #d0fd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#b6fc59",
  "rgb": {
    "r": 182,
    "g": 252,
    "b": 89
  },
  "hsl": {
    "h": 85.767,
    "s": 96.45,
    "l": 66.863
  },
  "oklch": {
    "l": 0.91387,
    "c": 0.20314,
    "h": 129.6
  },
  "luminance": 0.80287
}

Semantic roles & 50–950 ramp

primary

#B6FC59

secondary

#7128D1

accent

#00E663

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B6FC59

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

Preview Lab → · Contrast checker → · Palette generator →