#B0C840#B0C840

#B0C840 is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 79.0% C 0.160 H 118.9°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#B0C840
RGB	rgb(176, 200, 64)
HSL	hsl(71, 55%, 52%)
HSV	hsv(71, 68%, 78%)
CMYK	cmyk(12%, 0%, 68%, 21.6%)
CIE-LAB	lab(76.62, -26.16, 62.25)
CIE-LCH	lch(76.62, 67.52, 112.80°)
OKLab	oklab(78.95% -0.0772 0.14)
OKLCH	oklch(78.95% 0.16 118.9)
XYZ	xyz(39.4849, 50.9091, 12.5958)
Luminance	0.5091 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C840 #5840C8

analogous

#C89C40 #B0C840 #6CC840

triadic

#B0C840 #40B0C8 #C840B0

tetradic

#B0C840 #40C89C #5840C8 #C8406C

square

#B0C840 #40C89C #5840C8 #C8406C

split-complementary

#B0C840 #406CC8 #9C40C8

monochromatic

#606E20 #8A9D2D #B0C840 #C4D670 #D7E39F

Accessibility & contrast

On white

1.88

#B0C840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#B0C840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C840

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C840	#FFFFFF	#000000	##000000
##B0C840	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2B

Deuteranopia (green-blind)

#D2BE4A

Tritanopia (blue-blind)

#BABDAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b0c840;
/* rgb */ color: rgb(176, 200, 64);
/* oklch */ color: oklch(79.0% 0.160 118.9);

Tailwind

colors: {
  custom: {
    50: '#cbd87d',
    500: '#b0c840',
    950: '#000000',
  },
}

SCSS

$custom: #b0c840;
$custom-light: #cbd87d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c840",
  "rgb": {
    "r": 176,
    "g": 200,
    "b": 64
  },
  "hsl": {
    "h": 70.588,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78951,
    "c": 0.15986,
    "h": 118.9
  },
  "luminance": 0.50909
}

Semantic roles & 50–950 ramp

primary

#B0C840

secondary

#413577

accent

#49DF64

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B0C840

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

Preview Lab → · Contrast checker → · Palette generator →