#2B575C#2B575C

#2B575C is a dark, muted teal. Relative luminance 0.081; OKLCH L 42.8% C 0.049 H 205.2°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#2B575C
RGB	rgb(43, 87, 92)
HSL	hsl(186, 36%, 26%)
HSV	hsv(186, 53%, 36%)
CMYK	cmyk(53.3%, 5.4%, 0%, 63.9%)
CIE-LAB	lab(34.19, -13.63, -7.59)
CIE-LCH	lch(34.19, 15.60, 209.12°)
OKLab	oklab(42.75% -0.0446 -0.0209)
OKLCH	oklch(42.75% 0.049 205.2)
XYZ	xyz(6.3355, 8.1021, 11.3531)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B575C #5C302B

analogous

#2B5C49 #2B575C #2B3F5C

triadic

#2B575C #5C2B57 #575C2B

tetradic

#2B575C #492B5C #5C302B #3F5C2B

square

#2B575C #492B5C #5C302B #3F5C2B

split-complementary

#2B575C #5C2B3F #5C492B

monochromatic

#0A1415 #183032 #2B575C #3E7E86 #53A5AF

Accessibility & contrast

On white

8.01

#2B575C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2B575C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B575C

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B575C	#FFFFFF	#000000	##FFFFFF
##2B575C	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51545C

Deuteranopia (green-blind)

#494E5C

Tritanopia (blue-blind)

#0D5A58

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2b575c;
/* rgb */ color: rgb(43, 87, 92);
/* oklch */ color: oklch(42.8% 0.049 205.2);

Tailwind

colors: {
  custom: {
    50: '#69868a',
    500: '#2b575c',
    950: '#000000',
  },
}

SCSS

$custom: #2b575c;
$custom-light: #69868a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b575c",
  "rgb": {
    "r": 43,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 186.122,
    "s": 36.296,
    "l": 26.471
  },
  "oklch": {
    "l": 0.4275,
    "c": 0.04927,
    "h": 205.2
  },
  "luminance": 0.08103
}

Semantic roles & 50–950 ramp

primary

#2B575C

secondary

#8E5A55

accent

#675BCC

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #2B575C

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

Preview Lab → · Contrast checker → · Palette generator →