#40B760#40B760

#40B760 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.2% C 0.164 H 148.9°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#40B760
RGB	rgb(64, 183, 96)
HSL	hsl(136, 48%, 48%)
HSV	hsv(136, 65%, 72%)
CMYK	cmyk(65%, 0%, 47.5%, 28.2%)
CIE-LAB	lab(66.37, -52.00, 34.62)
CIE-LCH	lch(66.37, 62.47, 146.35°)
OKLab	oklab(69.25% -0.1403 0.0845)
OKLCH	oklch(69.25% 0.164 148.9)
XYZ	xyz(21.1576, 35.7993, 16.8590)
Luminance	0.3580 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B760 #B74097

analogous

#5CB740 #40B760 #40B79B

triadic

#40B760 #6040B7 #B76040

tetradic

#40B760 #405CB7 #B74097 #B79B40

square

#40B760 #405CB7 #B74097 #B79B40

split-complementary

#40B760 #9B40B7 #B7405C

monochromatic

#205C30 #308A48 #40B760 #69CB84 #97DBA9

Accessibility & contrast

On white

2.57

#40B760 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#40B760 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B760

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B760	#FFFFFF	#000000	##000000
##40B760	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A859

Deuteranopia (green-blind)

#AA9D66

Tritanopia (blue-blind)

#14B4A2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #40b760;
/* rgb */ color: rgb(64, 183, 96);
/* oklch */ color: oklch(69.2% 0.164 148.9);

Tailwind

colors: {
  custom: {
    50: '#82ce8e',
    500: '#40b760',
    950: '#000000',
  },
}

SCSS

$custom: #40b760;
$custom-light: #82ce8e;
$custom-dark: #000000;

JSON

{
  "hex": "#40b760",
  "rgb": {
    "r": 64,
    "g": 183,
    "b": 96
  },
  "hsl": {
    "h": 136.134,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69246,
    "c": 0.16376,
    "h": 148.9
  },
  "luminance": 0.35801
}

Semantic roles & 50–950 ramp

primary

#40B760

secondary

#C68DB7

accent

#50B3D8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #40B760

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

Preview Lab → · Contrast checker → · Palette generator →