#B6E55B#B6E55B

#B6E55B is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 86.2% C 0.173 H 125.7°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#B6E55B
RGB	rgb(182, 229, 91)
HSL	hsl(80, 73%, 63%)
HSV	hsv(80, 60%, 90%)
CMYK	cmyk(20.5%, 0%, 60.3%, 10.2%)
CIE-LAB	lab(85.37, -35.49, 60.74)
CIE-LCH	lch(85.37, 70.35, 120.30°)
OKLab	oklab(86.17% -0.101 0.1403)
OKLCH	oklch(86.17% 0.173 125.7)
XYZ	xyz(49.1992, 66.7384, 20.1853)
Luminance	0.6674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6E55B #8A5BE5

analogous

#E5CF5B #B6E55B #71E55B

triadic

#B6E55B #5BB6E5 #E55BB6

tetradic

#B6E55B #5BE5CF #8A5BE5 #E55B71

square

#B6E55B #5BE5CF #8A5BE5 #E55B71

split-complementary

#B6E55B #5B71E5 #CF5BE5

monochromatic

#7AAB1B #9EDD26 #B6E55B #CEED90 #E5F6C5

Accessibility & contrast

On white

1.46

#B6E55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#B6E55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6E55B

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6E55B	#FFFFFF	#000000	##000000
##B6E55B	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74B

Deuteranopia (green-blind)

#EAD565

Tritanopia (blue-blind)

#BDDBC8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b6e55b;
/* rgb */ color: rgb(182, 229, 91);
/* oklch */ color: oklch(86.2% 0.173 125.7);

Tailwind

colors: {
  custom: {
    50: '#cfed8f',
    500: '#b6e55b',
    950: '#000000',
  },
}

SCSS

$custom: #b6e55b;
$custom-light: #cfed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#b6e55b",
  "rgb": {
    "r": 182,
    "g": 229,
    "b": 91
  },
  "hsl": {
    "h": 80.435,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.86174,
    "c": 0.17284,
    "h": 125.7
  },
  "luminance": 0.66739
}

Semantic roles & 50–950 ramp

primary

#B6E55B

secondary

#6038AC

accent

#11D554

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B6E55B

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

Preview Lab → · Contrast checker → · Palette generator →