#40B767#40B767

#40B767 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.4% C 0.157 H 150.8°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#40B767
RGB	rgb(64, 183, 103)
HSL	hsl(140, 48%, 48%)
HSV	hsv(140, 65%, 72%)
CMYK	cmyk(65%, 0%, 43.7%, 28.2%)
CIE-LAB	lab(66.47, -50.85, 31.15)
CIE-LCH	lch(66.47, 59.63, 148.51°)
OKLab	oklab(69.36% -0.1372 0.0768)
OKLCH	oklch(69.36% 0.157 150.8)
XYZ	xyz(21.4943, 35.9340, 18.6325)
Luminance	0.3594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B767 #B74090

analogous

#54B740 #40B767 #40B7A2

triadic

#40B767 #6740B7 #B76740

tetradic

#40B767 #4054B7 #B74090 #B7A240

square

#40B767 #4054B7 #B74090 #B7A240

split-complementary

#40B767 #A240B7 #B74054

monochromatic

#205C34 #308A4D #40B767 #69CB89 #97DBAD

Accessibility & contrast

On white

2.56

#40B767 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#40B767 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B767

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B767	#FFFFFF	#000000	##000000
##40B767	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A861

Deuteranopia (green-blind)

#A99D6C

Tritanopia (blue-blind)

#0CB4A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #40b767;
/* rgb */ color: rgb(64, 183, 103);
/* oklch */ color: oklch(69.4% 0.157 150.8);

Tailwind

colors: {
  custom: {
    50: '#82cd93',
    500: '#40b767',
    950: '#000000',
  },
}

SCSS

$custom: #40b767;
$custom-light: #82cd93;
$custom-dark: #000000;

JSON

{
  "hex": "#40b767",
  "rgb": {
    "r": 64,
    "g": 183,
    "b": 103
  },
  "hsl": {
    "h": 139.664,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69364,
    "c": 0.15725,
    "h": 150.8
  },
  "luminance": 0.35936
}

Semantic roles & 50–950 ramp

primary

#40B767

secondary

#C68DB3

accent

#50ABD8

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #40B767

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

Preview Lab → · Contrast checker → · Palette generator →