#2B4641#2B4641

#2B4641 is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.1% C 0.034 H 181.4°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#2B4641
RGB	rgb(43, 70, 65)
HSL	hsl(169, 24%, 22%)
HSV	hsv(169, 39%, 27%)
CMYK	cmyk(38.6%, 0%, 7.1%, 72.5%)
CIE-LAB	lab(27.51, -11.60, -0.24)
CIE-LCH	lch(27.51, 11.60, 181.20°)
OKLab	oklab(37.08% -0.0341 -0.0008)
OKLCH	oklch(37.08% 0.034 181.4)
XYZ	xyz(4.1402, 5.2753, 5.8001)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4641 #462B30

analogous

#2B4634 #2B4641 #2B3E46

triadic

#2B4641 #412B46 #46412B

tetradic

#2B4641 #342B46 #462B30 #3E462B

square

#2B4641 #342B46 #462B30 #3E462B

split-complementary

#2B4641 #462B3E #46342B

monochromatic

#0C1312 #14201E #2B4641 #426C64 #5A9287

Accessibility & contrast

On white

10.22

#2B4641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2B4641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4641

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4641	#FFFFFF	#000000	##FFFFFF
##2B4641	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444341

Deuteranopia (green-blind)

#3F3F41

Tritanopia (blue-blind)

#224744

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2b4641;
/* rgb */ color: rgb(43, 70, 65);
/* oklch */ color: oklch(37.1% 0.034 181.4);

Tailwind

colors: {
  custom: {
    50: '#657975',
    500: '#2b4641',
    950: '#000000',
  },
}

SCSS

$custom: #2b4641;
$custom-light: #657975;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4641",
  "rgb": {
    "r": 43,
    "g": 70,
    "b": 65
  },
  "hsl": {
    "h": 168.889,
    "s": 23.894,
    "l": 22.157
  },
  "oklch": {
    "l": 0.37076,
    "c": 0.03409,
    "h": 181.4
  },
  "luminance": 0.05276
}

Semantic roles & 50–950 ramp

primary

#2B4641

secondary

#78555C

accent

#6778C0

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#060908

muted

#7A7B7B

Preview Lab

Preview with #2B4641

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

Preview Lab → · Contrast checker → · Palette generator →