#B6D557#B6D557

#B6D557 is a very light, vivid yellow-green. Relative luminance 0.582; OKLCH L 82.5% C 0.156 H 121.5°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#B6D557
RGB	rgb(182, 213, 87)
HSL	hsl(75, 60%, 59%)
HSV	hsv(75, 59%, 84%)
CMYK	cmyk(14.6%, 0%, 59.2%, 16.5%)
CIE-LAB	lab(80.86, -28.37, 57.46)
CIE-LCH	lch(80.86, 64.08, 116.28°)
OKLab	oklab(82.53% -0.0815 0.1328)
OKLCH	oklch(82.53% 0.156 121.5)
XYZ	xyz(44.8064, 58.2217, 17.8924)
Luminance	0.5822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6D557 #7657D5

analogous

#D5B557 #B6D557 #77D557

triadic

#B6D557 #57B6D5 #D557B6

tetradic

#B6D557 #57D5B5 #7657D5 #D55777

square

#B6D557 #57D5B5 #7657D5 #D55777

split-complementary

#B6D557 #5777D5 #B557D5

monochromatic

#748E24 #9CBF30 #B6D557 #CBE188 #E1EDB9

Accessibility & contrast

On white

1.66

#B6D557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#B6D557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6D557

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6D557	#FFFFFF	#000000	##000000
##B6D557	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C949

Deuteranopia (green-blind)

#DDC95F

Tritanopia (blue-blind)

#BFCBBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b6d557;
/* rgb */ color: rgb(182, 213, 87);
/* oklch */ color: oklch(82.5% 0.156 121.5);

Tailwind

colors: {
  custom: {
    50: '#cee28b',
    500: '#b6d557',
    950: '#000000',
  },
}

SCSS

$custom: #b6d557;
$custom-light: #cee28b;
$custom-dark: #000000;

JSON

{
  "hex": "#b6d557",
  "rgb": {
    "r": 182,
    "g": 213,
    "b": 87
  },
  "hsl": {
    "h": 74.762,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.82525,
    "c": 0.15586,
    "h": 121.5
  },
  "luminance": 0.58222
}

Semantic roles & 50–950 ramp

primary

#B6D557

secondary

#523C94

accent

#45E36C

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B6D557

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

Preview Lab → · Contrast checker → · Palette generator →