#408C4E#408C4E

#408C4E is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.6% C 0.120 H 147.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#408C4E
RGB	rgb(64, 140, 78)
HSL	hsl(131, 37%, 40%)
HSV	hsv(131, 54%, 55%)
CMYK	cmyk(54.3%, 0%, 44.3%, 45.1%)
CIE-LAB	lab(52.28, -37.58, 26.11)
CIE-LCH	lch(52.28, 45.76, 145.21°)
OKLab	oklab(57.58% -0.1019 0.0643)
OKLCH	oklch(57.58% 0.12 147.7)
XYZ	xyz(12.8668, 20.3951, 10.4649)
Luminance	0.2040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408C4E #8C407E

analogous

#588C40 #408C4E #408C74

triadic

#408C4E #4E408C #8C4E40

tetradic

#408C4E #40588C #8C407E #8C7440

square

#408C4E #40588C #8C407E #8C7440

split-complementary

#408C4E #74408C #8C4058

monochromatic

#1A381F #2D6237 #408C4E #57B268 #81C58E

Accessibility & contrast

On white

4.13

#408C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#408C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408C4E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408C4E	#FFFFFF	#000000	##000000
##408C4E	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8149

Deuteranopia (green-blind)

#837A52

Tritanopia (blue-blind)

#31897D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #408c4e;
/* rgb */ color: rgb(64, 140, 78);
/* oklch */ color: oklch(57.6% 0.120 147.7);

Tailwind

colors: {
  custom: {
    50: '#7bae80',
    500: '#408c4e',
    950: '#000000',
  },
}

SCSS

$custom: #408c4e;
$custom-light: #7bae80;
$custom-dark: #000000;

JSON

{
  "hex": "#408c4e",
  "rgb": {
    "r": 64,
    "g": 140,
    "b": 78
  },
  "hsl": {
    "h": 131.053,
    "s": 37.255,
    "l": 40
  },
  "oklch": {
    "l": 0.57577,
    "c": 0.12046,
    "h": 147.7
  },
  "luminance": 0.20396
}

Semantic roles & 50–950 ramp

primary

#408C4E

secondary

#B078A6

accent

#5BB8CD

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#0A100A

muted

#7C7F7C

Preview Lab

Preview with #408C4E

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

Preview Lab → · Contrast checker → · Palette generator →