#40B85E#40B85E

#40B85E is a light, vivid green. Relative luminance 0.362; OKLCH L 69.5% C 0.167 H 148.4°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#40B85E
RGB	rgb(64, 184, 94)
HSL	hsl(135, 48%, 49%)
HSV	hsv(135, 65%, 72%)
CMYK	cmyk(65.2%, 0%, 48.9%, 27.8%)
CIE-LAB	lab(66.65, -52.69, 35.99)
CIE-LCH	lch(66.65, 63.81, 145.67°)
OKLab	oklab(69.47% -0.1421 0.0875)
OKLCH	oklch(69.47% 0.167 148.4)
XYZ	xyz(21.2737, 36.1769, 16.4492)
Luminance	0.3618 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B85E #B8409A

analogous

#5EB840 #40B85E #40B89A

triadic

#40B85E #5E40B8 #B85E40

tetradic

#40B85E #405EB8 #B8409A #B89A40

square

#40B85E #405EB8 #B8409A #B89A40

split-complementary

#40B85E #9A40B8 #B8405E

monochromatic

#205D30 #308B47 #40B85E #6ACB82 #97DBA8

Accessibility & contrast

On white

2.55

#40B85E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#40B85E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B85E

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B85E	#FFFFFF	#000000	##000000
##40B85E	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA857

Deuteranopia (green-blind)

#AB9E64

Tritanopia (blue-blind)

#15B4A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #40b85e;
/* rgb */ color: rgb(64, 184, 94);
/* oklch */ color: oklch(69.5% 0.167 148.4);

Tailwind

colors: {
  custom: {
    50: '#82ce8d',
    500: '#40b85e',
    950: '#000000',
  },
}

SCSS

$custom: #40b85e;
$custom-light: #82ce8d;
$custom-dark: #000000;

JSON

{
  "hex": "#40b85e",
  "rgb": {
    "r": 64,
    "g": 184,
    "b": 94
  },
  "hsl": {
    "h": 135,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69475,
    "c": 0.16692,
    "h": 148.4
  },
  "luminance": 0.36179
}

Semantic roles & 50–950 ramp

primary

#40B85E

secondary

#C78DB8

accent

#50B6D8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #40B85E

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

Preview Lab → · Contrast checker → · Palette generator →