#B5D646#B5D646

#B5D646 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.5% C 0.170 H 121.4°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#B5D646
RGB	rgb(181, 214, 70)
HSL	hsl(74, 64%, 56%)
HSV	hsv(74, 67%, 84%)
CMYK	cmyk(15.4%, 0%, 67.3%, 16.1%)
CIE-LAB	lab(80.94, -30.44, 64.47)
CIE-LCH	lch(80.94, 71.29, 115.27°)
OKLab	oklab(82.53% -0.0888 0.1454)
OKLCH	oklch(82.53% 0.17 121.4)
XYZ	xyz(44.2087, 58.3591, 14.7286)
Luminance	0.5836 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D646 #6746D6

analogous

#D6AF46 #B5D646 #6DD646

triadic

#B5D646 #46B5D6 #D646B5

tetradic

#B5D646 #46D6AF #6746D6 #D6466D

square

#B5D646 #46D6AF #6746D6 #D6466D

split-complementary

#B5D646 #466DD6 #AF46D6

monochromatic

#6D841D #96B628 #B5D646 #C9E178 #DDECAA

Accessibility & contrast

On white

1.66

#B5D646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#B5D646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D646

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D646	#FFFFFF	#000000	##000000
##B5D646	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA31

Deuteranopia (green-blind)

#DFC951

Tritanopia (blue-blind)

#BECBB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b5d646;
/* rgb */ color: rgb(181, 214, 70);
/* oklch */ color: oklch(82.5% 0.170 121.4);

Tailwind

colors: {
  custom: {
    50: '#cee281',
    500: '#b5d646',
    950: '#000000',
  },
}

SCSS

$custom: #b5d646;
$custom-light: #cee281;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d646",
  "rgb": {
    "r": 181,
    "g": 214,
    "b": 70
  },
  "hsl": {
    "h": 73.75,
    "s": 63.717,
    "l": 55.686
  },
  "oklch": {
    "l": 0.82526,
    "c": 0.17039,
    "h": 121.4
  },
  "luminance": 0.58359
}

Semantic roles & 50–950 ramp

primary

#B5D646

secondary

#49358B

accent

#41E767

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B5D646

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

Preview Lab → · Contrast checker → · Palette generator →