#B0D340#B0D340

#B0D340 is a light, vivid yellow-green. Relative luminance 0.562; OKLCH L 81.4% C 0.173 H 122.0°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#B0D340
RGB	rgb(176, 211, 64)
HSL	hsl(74, 63%, 54%)
HSV	hsv(74, 70%, 83%)
CMYK	cmyk(16.6%, 0%, 69.7%, 17.3%)
CIE-LAB	lab(79.72, -31.38, 65.37)
CIE-LCH	lch(79.72, 72.51, 115.64°)
OKLab	oklab(81.45% -0.0916 0.1465)
OKLCH	oklch(81.45% 0.173 122)
XYZ	xyz(42.1247, 56.1887, 13.4758)
Luminance	0.5619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0D340 #6340D3

analogous

#D3AD40 #B0D340 #67D340

triadic

#B0D340 #40B0D3 #D340B0

tetradic

#B0D340 #40D3AD #6340D3 #D34067

square

#B0D340 #40D3AD #6340D3 #D34067

split-complementary

#B0D340 #4067D3 #AD40D3

monochromatic

#657C1D #8EAE28 #B0D340 #C5DE72 #D9EAA3

Accessibility & contrast

On white

1.72

#B0D340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#B0D340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0D340

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0D340	#FFFFFF	#000000	##000000
##B0D340	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC628

Deuteranopia (green-blind)

#DBC64C

Tritanopia (blue-blind)

#B9C8B6

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b0d340;
/* rgb */ color: rgb(176, 211, 64);
/* oklch */ color: oklch(81.4% 0.173 122.0);

Tailwind

colors: {
  custom: {
    50: '#cbe07e',
    500: '#b0d340',
    950: '#000000',
  },
}

SCSS

$custom: #b0d340;
$custom-light: #cbe07e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0d340",
  "rgb": {
    "r": 176,
    "g": 211,
    "b": 64
  },
  "hsl": {
    "h": 74.286,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.81447,
    "c": 0.17283,
    "h": 122
  },
  "luminance": 0.56189
}

Semantic roles & 50–950 ramp

primary

#B0D340

secondary

#473384

accent

#42E669

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0D340

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

Preview Lab → · Contrast checker → · Palette generator →