#B6D549#B6D549

#B6D549 is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.4% C 0.167 H 120.9°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#B6D549
RGB	rgb(182, 213, 73)
HSL	hsl(73, 63%, 56%)
HSV	hsv(73, 66%, 84%)
CMYK	cmyk(14.6%, 0%, 65.7%, 16.5%)
CIE-LAB	lab(80.75, -29.38, 63.13)
CIE-LCH	lch(80.75, 69.63, 114.96°)
OKLab	oklab(82.4% -0.0857 0.143)
OKLCH	oklch(82.4% 0.167 120.9)
XYZ	xyz(44.2889, 58.0147, 15.1668)
Luminance	0.5802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6D549 #6849D5

analogous

#D5AE49 #B6D549 #70D549

triadic

#B6D549 #49B6D5 #D549B6

tetradic

#B6D549 #49D5AE #6849D5 #D54970

square

#B6D549 #49D5AE #6849D5 #D54970

split-complementary

#B6D549 #4970D5 #AE49D5

monochromatic

#6E851F #98B72A #B6D549 #CAE07B #DEECAC

Accessibility & contrast

On white

1.67

#B6D549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#B6D549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6D549

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6D549	#FFFFFF	#000000	##000000
##B6D549	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C936

Deuteranopia (green-blind)

#DEC954

Tritanopia (blue-blind)

#C0CAB9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b6d549;
/* rgb */ color: rgb(182, 213, 73);
/* oklch */ color: oklch(82.4% 0.167 120.9);

Tailwind

colors: {
  custom: {
    50: '#cfe283',
    500: '#b6d549',
    950: '#000000',
  },
}

SCSS

$custom: #b6d549;
$custom-light: #cfe283;
$custom-dark: #000000;

JSON

{
  "hex": "#b6d549",
  "rgb": {
    "r": 182,
    "g": 213,
    "b": 73
  },
  "hsl": {
    "h": 73.286,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.82396,
    "c": 0.16671,
    "h": 120.9
  },
  "luminance": 0.58015
}

Semantic roles & 50–950 ramp

primary

#B6D549

secondary

#49378C

accent

#42E666

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B6D549

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

Preview Lab → · Contrast checker → · Palette generator →