#2B4E4F#2B4E4F

#2B4E4F is a dark, muted teal. Relative luminance 0.065; OKLCH L 39.8% C 0.041 H 198.0°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#2B4E4F
RGB	rgb(43, 78, 79)
HSL	hsl(182, 30%, 24%)
HSV	hsv(182, 46%, 31%)
CMYK	cmyk(45.6%, 1.3%, 0%, 69%)
CIE-LAB	lab(30.70, -12.33, -4.57)
CIE-LCH	lch(30.70, 13.15, 200.31°)
OKLab	oklab(39.8% -0.0387 -0.0126)
OKLCH	oklch(39.8% 0.041 198)
XYZ	xyz(5.1314, 6.5265, 8.3850)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4E4F #4F2C2B

analogous

#2B4F3E #2B4E4F #2B3C4F

triadic

#2B4E4F #4F2B4E #4E4F2B

tetradic

#2B4E4F #3E2B4F #4F2C2B #3C4F2B

square

#2B4E4F #3E2B4F #4F2C2B #3C4F2B

split-complementary

#2B4E4F #4F2B3C #4F3E2B

monochromatic

#0B1414 #152727 #2B4E4F #417577 #569C9E

Accessibility & contrast

On white

9.11

#2B4E4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2B4E4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4E4F

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4E4F	#FFFFFF	#000000	##FFFFFF
##2B4E4F	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4B4F

Deuteranopia (green-blind)

#43464F

Tritanopia (blue-blind)

#1A504E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2b4e4f;
/* rgb */ color: rgb(43, 78, 79);
/* oklch */ color: oklch(39.8% 0.041 198.0);

Tailwind

colors: {
  custom: {
    50: '#677f80',
    500: '#2b4e4f',
    950: '#000000',
  },
}

SCSS

$custom: #2b4e4f;
$custom-light: #677f80;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4e4f",
  "rgb": {
    "r": 43,
    "g": 78,
    "b": 79
  },
  "hsl": {
    "h": 181.667,
    "s": 29.508,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39796,
    "c": 0.04065,
    "h": 198
  },
  "luminance": 0.06527
}

Semantic roles & 50–950 ramp

primary

#2B4E4F

secondary

#815655

accent

#6562C6

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #2B4E4F

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

Preview Lab → · Contrast checker → · Palette generator →