#2B4A4E#2B4A4E

#2B4A4E is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.7% C 0.037 H 206.2°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#2B4A4E
RGB	rgb(43, 74, 78)
HSL	hsl(187, 29%, 24%)
HSV	hsv(187, 45%, 31%)
CMYK	cmyk(44.9%, 5.1%, 0%, 69.4%)
CIE-LAB	lab(29.31, -10.25, -6.00)
CIE-LCH	lch(29.31, 11.88, 210.33°)
OKLab	oklab(38.67% -0.0335 -0.0165)
OKLCH	oklch(38.67% 0.037 206.2)
XYZ	xyz(4.8197, 5.9609, 8.1028)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4A4E #4E2F2B

analogous

#2B4E40 #2B4A4E #2B384E

triadic

#2B4A4E #4E2B4A #4A4E2B

tetradic

#2B4A4E #402B4E #4E2F2B #384E2B

square

#2B4A4E #402B4E #4E2F2B #384E2B

split-complementary

#2B4A4E #4E2B38 #4E402B

monochromatic

#0B1314 #152527 #2B4A4E #416F75 #56959D

Accessibility & contrast

On white

9.58

#2B4A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2B4A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4A4E

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4A4E	#FFFFFF	#000000	##FFFFFF
##2B4A4E	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45484E

Deuteranopia (green-blind)

#3F434E

Tritanopia (blue-blind)

#1C4C4B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2b4a4e;
/* rgb */ color: rgb(43, 74, 78);
/* oklch */ color: oklch(38.7% 0.037 206.2);

Tailwind

colors: {
  custom: {
    50: '#677c7f',
    500: '#2b4a4e',
    950: '#000000',
  },
}

SCSS

$custom: #2b4a4e;
$custom-light: #677c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4a4e",
  "rgb": {
    "r": 43,
    "g": 74,
    "b": 78
  },
  "hsl": {
    "h": 186.857,
    "s": 28.926,
    "l": 23.725
  },
  "oklch": {
    "l": 0.38671,
    "c": 0.03733,
    "h": 206.2
  },
  "luminance": 0.05961
}

Semantic roles & 50–950 ramp

primary

#2B4A4E

secondary

#805A55

accent

#6E63C5

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#06090A

muted

#7A7B7C

Preview Lab

Preview with #2B4A4E

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

Preview Lab → · Contrast checker → · Palette generator →