#B6D545#B6D545

#B6D545 is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.4% C 0.170 H 120.8°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#B6D545
RGB	rgb(182, 213, 69)
HSL	hsl(73, 63%, 55%)
HSV	hsv(73, 68%, 84%)
CMYK	cmyk(14.6%, 0%, 67.6%, 16.5%)
CIE-LAB	lab(80.72, -29.63, 64.64)
CIE-LCH	lch(80.72, 71.11, 114.62°)
OKLab	oklab(82.36% -0.0867 0.1456)
OKLCH	oklch(82.36% 0.17 120.8)
XYZ	xyz(44.1605, 57.9633, 14.4907)
Luminance	0.5796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6D545 #6445D5

analogous

#D5AC45 #B6D545 #6ED545

triadic

#B6D545 #45B6D5 #D545B6

tetradic

#B6D545 #45D5AC #6445D5 #D5456E

square

#B6D545 #45D5AC #6445D5 #D5456E

split-complementary

#B6D545 #456ED5 #AC45D5

monochromatic

#6C821D #96B429 #B6D545 #CAE077 #DDECA9

Accessibility & contrast

On white

1.67

#B6D545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#B6D545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6D545

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6D545	#FFFFFF	#000000	##000000
##B6D545	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C92F

Deuteranopia (green-blind)

#DEC950

Tritanopia (blue-blind)

#C0CAB8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b6d545;
/* rgb */ color: rgb(182, 213, 69);
/* oklch */ color: oklch(82.4% 0.170 120.8);

Tailwind

colors: {
  custom: {
    50: '#cfe281',
    500: '#b6d545',
    950: '#000000',
  },
}

SCSS

$custom: #b6d545;
$custom-light: #cfe281;
$custom-dark: #000000;

JSON

{
  "hex": "#b6d545",
  "rgb": {
    "r": 182,
    "g": 213,
    "b": 69
  },
  "hsl": {
    "h": 72.917,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.82364,
    "c": 0.1695,
    "h": 120.8
  },
  "luminance": 0.57963
}

Semantic roles & 50–950 ramp

primary

#B6D545

secondary

#473589

accent

#42E665

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B6D545

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

Preview Lab → · Contrast checker → · Palette generator →