#B5D150#B5D150

#B5D150 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.5% C 0.157 H 120.4°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#B5D150
RGB	rgb(181, 209, 80)
HSL	hsl(73, 58%, 57%)
HSV	hsv(73, 62%, 82%)
CMYK	cmyk(13.4%, 0%, 61.7%, 18%)
CIE-LAB	lab(79.62, -27.40, 59.06)
CIE-LCH	lch(79.62, 65.11, 114.88°)
OKLab	oklab(81.49% -0.0794 0.1354)
OKLCH	oklch(81.49% 0.157 120.4)
XYZ	xyz(43.3051, 56.0040, 16.1163)
Luminance	0.5600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D150 #6C50D1

analogous

#D1AD50 #B5D150 #75D150

triadic

#B5D150 #50B5D1 #D150B5

tetradic

#B5D150 #50D1AD #6C50D1 #D15075

square

#B5D150 #50D1AD #6C50D1 #D15075

split-complementary

#B5D150 #5075D1 #AD50D1

monochromatic

#6F8423 #98B42F #B5D150 #C9DE80 #DEEAB1

Accessibility & contrast

On white

1.72

#B5D150 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#B5D150 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D150

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D150	#FFFFFF	#000000	##000000
##B5D150	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC640

Deuteranopia (green-blind)

#DAC659

Tritanopia (blue-blind)

#BEC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b5d150;
/* rgb */ color: rgb(181, 209, 80);
/* oklch */ color: oklch(81.5% 0.157 120.4);

Tailwind

colors: {
  custom: {
    50: '#cedf86',
    500: '#b5d150',
    950: '#000000',
  },
}

SCSS

$custom: #b5d150;
$custom-light: #cedf86;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d150",
  "rgb": {
    "r": 181,
    "g": 209,
    "b": 80
  },
  "hsl": {
    "h": 73.023,
    "s": 58.371,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81486,
    "c": 0.15698,
    "h": 120.4
  },
  "luminance": 0.56004
}

Semantic roles & 50–950 ramp

primary

#B5D150

secondary

#4C3A8B

accent

#46E268

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B5D150

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

Preview Lab → · Contrast checker → · Palette generator →