#B0C838#B0C838

#B0C838 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.9% C 0.165 H 118.7°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#B0C838
RGB	rgb(176, 200, 56)
HSL	hsl(70, 57%, 50%)
HSV	hsv(70, 72%, 78%)
CMYK	cmyk(12%, 0%, 72%, 21.6%)
CIE-LAB	lab(76.57, -26.61, 65.12)
CIE-LCH	lch(76.57, 70.35, 112.23°)
OKLab	oklab(78.89% -0.0792 0.1447)
OKLCH	oklch(78.89% 0.165 118.7)
XYZ	xyz(39.2734, 50.8245, 11.4818)
Luminance	0.5082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C838 #5038C8

analogous

#C89838 #B0C838 #68C838

triadic

#B0C838 #38B0C8 #C838B0

tetradic

#B0C838 #38C898 #5038C8 #C83868

square

#B0C838 #38C898 #5038C8 #C83868

split-complementary

#B0C838 #3868C8 #9838C8

monochromatic

#5C691D #86992A #B0C838 #C3D568 #D6E398

Accessibility & contrast

On white

1.88

#B0C838 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#B0C838 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C838

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C838	#FFFFFF	#000000	##000000
##B0C838	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD1D

Deuteranopia (green-blind)

#D2BE44

Tritanopia (blue-blind)

#BABDAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b0c838;
/* rgb */ color: rgb(176, 200, 56);
/* oklch */ color: oklch(78.9% 0.165 118.7);

Tailwind

colors: {
  custom: {
    50: '#cbd878',
    500: '#b0c838',
    950: '#000000',
  },
}

SCSS

$custom: #b0c838;
$custom-light: #cbd878;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c838",
  "rgb": {
    "r": 176,
    "g": 200,
    "b": 56
  },
  "hsl": {
    "h": 70,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78894,
    "c": 0.16498,
    "h": 118.7
  },
  "luminance": 0.50824
}

Semantic roles & 50–950 ramp

primary

#B0C838

secondary

#3C3273

accent

#48E061

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#14140A

muted

#83837D

Preview Lab

Preview with #B0C838

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

Preview Lab → · Contrast checker → · Palette generator →