#2B565E#2B565E

#2B565E is a dark, muted teal. Relative luminance 0.080; OKLCH L 42.6% C 0.049 H 211.1°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#2B565E
RGB	rgb(43, 86, 94)
HSL	hsl(189, 37%, 27%)
HSV	hsv(189, 54%, 37%)
CMYK	cmyk(54.3%, 8.5%, 0%, 63.1%)
CIE-LAB	lab(33.93, -12.42, -9.24)
CIE-LCH	lch(33.93, 15.48, 216.65°)
OKLab	oklab(42.57% -0.0424 -0.0255)
OKLCH	oklch(42.57% 0.049 211.1)
XYZ	xyz(6.3436, 7.9768, 11.7929)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B565E #5E332B

analogous

#2B5E4D #2B565E #2B3D5E

triadic

#2B565E #5E2B56 #565E2B

tetradic

#2B565E #4D2B5E #5E332B #3D5E2B

square

#2B565E #4D2B5E #5E332B #3D5E2B

split-complementary

#2B565E #5E2B3D #5E4D2B

monochromatic

#0A1315 #183034 #2B565E #3E7C88 #53A2B0

Accessibility & contrast

On white

8.09

#2B565E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#2B565E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B565E

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B565E	#FFFFFF	#000000	##FFFFFF
##2B565E	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F535F

Deuteranopia (green-blind)

#474D5E

Tritanopia (blue-blind)

#0A5A58

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2b565e;
/* rgb */ color: rgb(43, 86, 94);
/* oklch */ color: oklch(42.6% 0.049 211.1);

Tailwind

colors: {
  custom: {
    50: '#69858b',
    500: '#2b565e',
    950: '#000000',
  },
}

SCSS

$custom: #2b565e;
$custom-light: #69858b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b565e",
  "rgb": {
    "r": 43,
    "g": 86,
    "b": 94
  },
  "hsl": {
    "h": 189.412,
    "s": 37.226,
    "l": 26.863
  },
  "oklch": {
    "l": 0.42566,
    "c": 0.04945,
    "h": 211.1
  },
  "luminance": 0.07977
}

Semantic roles & 50–950 ramp

primary

#2B565E

secondary

#905E55

accent

#6D5BCD

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #2B565E

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

Preview Lab → · Contrast checker → · Palette generator →