#8BB640#8BB640

#8BB640 is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 72.2% C 0.153 H 127.0°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#8BB640
RGB	rgb(139, 182, 64)
HSL	hsl(82, 48%, 48%)
HSV	hsv(82, 65%, 71%)
CMYK	cmyk(23.6%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(68.98, -32.41, 53.52)
CIE-LCH	lch(68.98, 62.56, 121.20°)
OKLab	oklab(72.15% -0.0923 0.1224)
OKLCH	oklch(72.15% 0.153 127)
XYZ	xyz(28.3008, 39.3145, 10.9469)
Luminance	0.3931 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BB640 #6B40B6

analogous

#B6A640 #8BB640 #50B640

triadic

#8BB640 #408BB6 #B6408B

tetradic

#8BB640 #40B6A6 #6B40B6 #B64050

square

#8BB640 #40B6A6 #6B40B6 #B64050

split-complementary

#8BB640 #4050B6 #A640B6

monochromatic

#465B20 #688930 #8BB640 #A7CA69 #C1DA96

Accessibility & contrast

On white

2.37

#8BB640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#8BB640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BB640

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BB640	#FFFFFF	#000000	##000000
##8BB640	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA31

Deuteranopia (green-blind)

#B9A849

Tritanopia (blue-blind)

#90AE9E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8bb640;
/* rgb */ color: rgb(139, 182, 64);
/* oklch */ color: oklch(72.2% 0.153 127.0);

Tailwind

colors: {
  custom: {
    50: '#b0cc7a',
    500: '#8bb640',
    950: '#000000',
  },
}

SCSS

$custom: #8bb640;
$custom-light: #b0cc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#8bb640",
  "rgb": {
    "r": 139,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 81.864,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72152,
    "c": 0.15328,
    "h": 127
  },
  "luminance": 0.39315
}

Semantic roles & 50–950 ramp

primary

#8BB640

secondary

#A18CC6

accent

#50D882

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #8BB640

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

Preview Lab → · Contrast checker → · Palette generator →