#345440#345440

#345440 is a dark, muted green. Relative luminance 0.074; OKLCH L 41.5% C 0.051 H 156.0°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#345440
RGB	rgb(52, 84, 64)
HSL	hsl(143, 24%, 27%)
HSV	hsv(143, 38%, 33%)
CMYK	cmyk(38.1%, 0%, 23.8%, 67.1%)
CIE-LAB	lab(32.79, -16.77, 8.03)
CIE-LCH	lch(32.79, 18.59, 154.41°)
OKLab	oklab(41.46% -0.0463 0.0206)
OKLCH	oklch(41.46% 0.051 156)
XYZ	xyz(5.5116, 7.4406, 5.9953)
Luminance	0.0744 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345440 #543448

analogous

#385434 #345440 #345450

triadic

#345440 #403454 #544034

tetradic

#345440 #343854 #543448 #545034

square

#345440 #343854 #543448 #545034

split-complementary

#345440 #503454 #543438

monochromatic

#0C130E #1D2E23 #345440 #4B7A5D #649F7A

Accessibility & contrast

On white

8.44

#345440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#345440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345440

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345440	#FFFFFF	#000000	##FFFFFF
##345440	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3F

Deuteranopia (green-blind)

#4F4C41

Tritanopia (blue-blind)

#2E534E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #345440;
/* rgb */ color: rgb(52, 84, 64);
/* oklch */ color: oklch(41.5% 0.051 156.0);

Tailwind

colors: {
  custom: {
    50: '#6d8474',
    500: '#345440',
    950: '#000000',
  },
}

SCSS

$custom: #345440;
$custom-light: #6d8474;
$custom-dark: #000000;

JSON

{
  "hex": "#345440",
  "rgb": {
    "r": 52,
    "g": 84,
    "b": 64
  },
  "hsl": {
    "h": 142.5,
    "s": 23.529,
    "l": 26.667
  },
  "oklch": {
    "l": 0.41461,
    "c": 0.05067,
    "h": 156
  },
  "luminance": 0.07441
}

Semantic roles & 50–950 ramp

primary

#345440

secondary

#855F77

accent

#689FC0

background

#F6F8F7

surface

#EBEFED

border

#C6CAC8

text

#070B08

muted

#7A7C7B

Preview Lab

Preview with #345440

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

Preview Lab → · Contrast checker → · Palette generator →