#2B4E54#2B4E54

#2B4E54 is a dark, muted teal. Relative luminance 0.066; OKLCH L 40.0% C 0.042 H 209.6°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#2B4E54
RGB	rgb(43, 78, 84)
HSL	hsl(189, 32%, 25%)
HSV	hsv(189, 49%, 33%)
CMYK	cmyk(48.8%, 7.1%, 0%, 67.1%)
CIE-LAB	lab(30.88, -10.82, -7.50)
CIE-LCH	lch(30.88, 13.16, 214.72°)
OKLab	oklab(40% -0.0363 -0.0206)
OKLCH	oklch(40% 0.042 209.6)
XYZ	xyz(5.3203, 6.6021, 9.3798)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4E54 #54312B

analogous

#2B5445 #2B4E54 #2B3A54

triadic

#2B4E54 #542B4E #4E542B

tetradic

#2B4E54 #452B54 #54312B #3A542B

square

#2B4E54 #452B54 #54312B #3A542B

split-complementary

#2B4E54 #542B3A #54452B

monochromatic

#0A1314 #16282C #2B4E54 #40747C #5499A5

Accessibility & contrast

On white

9.05

#2B4E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2B4E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4E54

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4E54	#FFFFFF	#000000	##FFFFFF
##2B4E54	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484C54

Deuteranopia (green-blind)

#424754

Tritanopia (blue-blind)

#175150

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2b4e54;
/* rgb */ color: rgb(43, 78, 84);
/* oklch */ color: oklch(40.0% 0.042 209.6);

Tailwind

colors: {
  custom: {
    50: '#677f84',
    500: '#2b4e54',
    950: '#000000',
  },
}

SCSS

$custom: #2b4e54;
$custom-light: #677f84;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4e54",
  "rgb": {
    "r": 43,
    "g": 78,
    "b": 84
  },
  "hsl": {
    "h": 188.78,
    "s": 32.283,
    "l": 24.902
  },
  "oklch": {
    "l": 0.4,
    "c": 0.04173,
    "h": 209.6
  },
  "luminance": 0.06602
}

Semantic roles & 50–950 ramp

primary

#2B4E54

secondary

#865C55

accent

#6F5FC8

background

#F6F7F8

surface

#EBEEEF

border

#C6C9CA

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #2B4E54

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

Preview Lab → · Contrast checker → · Palette generator →