#8BC440#8BC440

#8BC440 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.5% C 0.171 H 129.8°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#8BC440
RGB	rgb(139, 196, 64)
HSL	hsl(86, 53%, 51%)
HSV	hsv(86, 67%, 77%)
CMYK	cmyk(29.1%, 0%, 67.3%, 23.1%)
CIE-LAB	lab(73.11, -38.79, 57.89)
CIE-LCH	lch(73.11, 69.68, 123.82°)
OKLab	oklab(75.51% -0.1098 0.1316)
OKLCH	oklch(75.51% 0.171 129.8)
XYZ	xyz(31.3126, 45.3381, 11.9509)
Luminance	0.4534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BC440 #7940C4

analogous

#C4BB40 #8BC440 #49C440

triadic

#8BC440 #408BC4 #C4408B

tetradic

#8BC440 #40C4BB #7940C4 #C44049

square

#8BC440 #40C4BB #7940C4 #C44049

split-complementary

#8BC440 #4049C4 #BB40C4

monochromatic

#4A6920 #6B982F #8BC440 #A7D26F #C4E19E

Accessibility & contrast

On white

2.09

#8BC440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#8BC440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BC440

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BC440	#FFFFFF	#000000	##000000
##8BC440	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62D

Deuteranopia (green-blind)

#C5B24B

Tritanopia (blue-blind)

#8FBCA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #8bc440;
/* rgb */ color: rgb(139, 196, 64);
/* oklch */ color: oklch(75.5% 0.171 129.8);

Tailwind

colors: {
  custom: {
    50: '#b1d67c',
    500: '#8bc440',
    950: '#000000',
  },
}

SCSS

$custom: #8bc440;
$custom-light: #b1d67c;
$custom-dark: #000000;

JSON

{
  "hex": "#8bc440",
  "rgb": {
    "r": 139,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 85.909,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75507,
    "c": 0.17139,
    "h": 129.8
  },
  "luminance": 0.45339
}

Semantic roles & 50–950 ramp

primary

#8BC440

secondary

#AC93CD

accent

#4CDC8A

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8BC440

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

Preview Lab → · Contrast checker → · Palette generator →