#B5D447#B5D447

#B5D447 is a very light, vivid yellow-green. Relative luminance 0.574; OKLCH L 82.1% C 0.167 H 120.9°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#B5D447
RGB	rgb(181, 212, 71)
HSL	hsl(73, 62%, 55%)
HSV	hsv(73, 67%, 83%)
CMYK	cmyk(14.6%, 0%, 66.5%, 16.9%)
CIE-LAB	lab(80.38, -29.43, 63.51)
CIE-LCH	lch(80.38, 70.00, 114.86°)
OKLab	oklab(82.08% -0.0859 0.1436)
OKLCH	oklch(82.08% 0.167 120.9)
XYZ	xyz(43.7375, 57.3657, 14.7285)
Luminance	0.5737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D447 #6647D4

analogous

#D4AC47 #B5D447 #6FD447

triadic

#B5D447 #47B5D4 #D447B5

tetradic

#B5D447 #47D4AC #6647D4 #D4476F

square

#B5D447 #47D4AC #6647D4 #D4476F

split-complementary

#B5D447 #476FD4 #AC47D4

monochromatic

#6C821E #95B42A #B5D447 #C9E079 #DDEBAA

Accessibility & contrast

On white

1.68

#B5D447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#B5D447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D447

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D447	#FFFFFF	#000000	##000000
##B5D447	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C833

Deuteranopia (green-blind)

#DDC852

Tritanopia (blue-blind)

#BFC9B8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b5d447;
/* rgb */ color: rgb(181, 212, 71);
/* oklch */ color: oklch(82.1% 0.167 120.9);

Tailwind

colors: {
  custom: {
    50: '#cee182',
    500: '#b5d447',
    950: '#000000',
  },
}

SCSS

$custom: #b5d447;
$custom-light: #cee182;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d447",
  "rgb": {
    "r": 181,
    "g": 212,
    "b": 71
  },
  "hsl": {
    "h": 73.191,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.82082,
    "c": 0.16732,
    "h": 120.9
  },
  "luminance": 0.57366
}

Semantic roles & 50–950 ramp

primary

#B5D447

secondary

#483689

accent

#43E566

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B5D447

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

Preview Lab → · Contrast checker → · Palette generator →