#334E40#334E40

#334E40 is a dark, muted green. Relative luminance 0.065; OKLCH L 39.8% C 0.041 H 161.2°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#334E40
RGB	rgb(51, 78, 64)
HSL	hsl(149, 21%, 25%)
HSV	hsv(149, 35%, 31%)
CMYK	cmyk(34.6%, 0%, 17.9%, 69.4%)
CIE-LAB	lab(30.69, -13.74, 5.06)
CIE-LCH	lch(30.69, 14.64, 159.76°)
OKLab	oklab(39.76% -0.0384 0.0131)
OKLCH	oklch(39.76% 0.041 161.2)
XYZ	xyz(5.0147, 6.5225, 5.8442)
Luminance	0.0652 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334E40 #4E3341

analogous

#334E33 #334E40 #334E4D

triadic

#334E40 #40334E #4E4033

tetradic

#334E40 #33334E #4E3341 #4E4D33

square

#334E40 #33334E #4E3341 #4E4D33

split-complementary

#334E40 #4D334E #4E3333

monochromatic

#0C130F #1B2922 #334E40 #4B735E #63987D

Accessibility & contrast

On white

9.11

#334E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#334E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334E40

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334E40	#FFFFFF	#000000	##FFFFFF
##334E40	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4A3F

Deuteranopia (green-blind)

#494741

Tritanopia (blue-blind)

#2D4E4A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #334e40;
/* rgb */ color: rgb(51, 78, 64);
/* oklch */ color: oklch(39.8% 0.041 161.2);

Tailwind

colors: {
  custom: {
    50: '#6b7f74',
    500: '#334e40',
    950: '#000000',
  },
}

SCSS

$custom: #334e40;
$custom-light: #6b7f74;
$custom-dark: #000000;

JSON

{
  "hex": "#334e40",
  "rgb": {
    "r": 51,
    "g": 78,
    "b": 64
  },
  "hsl": {
    "h": 148.889,
    "s": 20.93,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39757,
    "c": 0.04055,
    "h": 161.2
  },
  "luminance": 0.06523
}

Semantic roles & 50–950 ramp

primary

#334E40

secondary

#7F5E6F

accent

#6A95BD

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#070A08

muted

#7A7C7B

Preview Lab

Preview with #334E40

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

Preview Lab → · Contrast checker → · Palette generator →