#2B4E49#2B4E49

#2B4E49 is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.6% C 0.042 H 184.1°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B4E49
RGB	rgb(43, 78, 73)
HSL	hsl(171, 29%, 24%)
HSV	hsv(171, 45%, 31%)
CMYK	cmyk(44.9%, 0%, 6.4%, 69.4%)
CIE-LAB	lab(30.50, -14.07, -1.02)
CIE-LCH	lch(30.50, 14.11, 184.14°)
OKLab	oklab(39.57% -0.0416 -0.003)
OKLCH	oklch(39.57% 0.042 184.1)
XYZ	xyz(4.9228, 6.4431, 7.2863)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4E49 #4E2B30

analogous

#2B4E37 #2B4E49 #2B414E

triadic

#2B4E49 #492B4E #4E492B

tetradic

#2B4E49 #372B4E #4E2B30 #414E2B

square

#2B4E49 #372B4E #4E2B30 #414E2B

split-complementary

#2B4E49 #4E2B41 #4E372B

monochromatic

#0B1412 #152724 #2B4E49 #41756E #569D93

Accessibility & contrast

On white

9.18

#2B4E49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2B4E49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4E49

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4E49	#FFFFFF	#000000	##FFFFFF
##2B4E49	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4A49

Deuteranopia (green-blind)

#454649

Tritanopia (blue-blind)

#1D4F4C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2b4e49;
/* rgb */ color: rgb(43, 78, 73);
/* oklch */ color: oklch(39.6% 0.042 184.1);

Tailwind

colors: {
  custom: {
    50: '#677f7b',
    500: '#2b4e49',
    950: '#000000',
  },
}

SCSS

$custom: #2b4e49;
$custom-light: #677f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4e49",
  "rgb": {
    "r": 43,
    "g": 78,
    "b": 73
  },
  "hsl": {
    "h": 171.429,
    "s": 28.926,
    "l": 23.725
  },
  "oklch": {
    "l": 0.39569,
    "c": 0.04175,
    "h": 184.1
  },
  "luminance": 0.06443
}

Semantic roles & 50–950 ramp

primary

#2B4E49

secondary

#80555B

accent

#6371C5

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#060A09

muted

#7A7C7B

Preview Lab

Preview with #2B4E49

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

Preview Lab → · Contrast checker → · Palette generator →