#2F565B#2F565B

#2F565B is a dark, muted teal. Relative luminance 0.080; OKLCH L 42.6% C 0.045 H 206.2°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F565B
RGB	rgb(47, 86, 91)
HSL	hsl(187, 32%, 27%)
HSV	hsv(187, 48%, 36%)
CMYK	cmyk(48.4%, 5.5%, 0%, 64.3%)
CIE-LAB	lab(34.01, -12.29, -7.22)
CIE-LCH	lch(34.01, 14.25, 210.42°)
OKLab	oklab(42.64% -0.0403 -0.0199)
OKLCH	oklch(42.64% 0.045 206.2)
XYZ	xyz(6.3877, 8.0147, 11.1059)
Luminance	0.0801 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F565B #5B342F

analogous

#2F5B4A #2F565B #2F405B

triadic

#2F565B #5B2F56 #565B2F

tetradic

#2F565B #4A2F5B #5B342F #405B2F

square

#2F565B #4A2F5B #5B342F #405B2F

split-complementary

#2F565B #5B2F40 #5B4A2F

monochromatic

#0A1314 #1A3033 #2F565B #447C83 #5AA1AA

Accessibility & contrast

On white

8.07

#2F565B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#2F565B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F565B

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F565B	#FFFFFF	#000000	##FFFFFF
##2F565B	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50535B

Deuteranopia (green-blind)

#494E5B

Tritanopia (blue-blind)

#195957

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2f565b;
/* rgb */ color: rgb(47, 86, 91);
/* oklch */ color: oklch(42.6% 0.045 206.2);

Tailwind

colors: {
  custom: {
    50: '#6b8589',
    500: '#2f565b',
    950: '#000000',
  },
}

SCSS

$custom: #2f565b;
$custom-light: #6b8589;
$custom-dark: #000000;

JSON

{
  "hex": "#2f565b",
  "rgb": {
    "r": 47,
    "g": 86,
    "b": 91
  },
  "hsl": {
    "h": 186.818,
    "s": 31.884,
    "l": 27.059
  },
  "oklch": {
    "l": 0.42644,
    "c": 0.04495,
    "h": 206.2
  },
  "luminance": 0.08015
}

Semantic roles & 50–950 ramp

primary

#2F565B

secondary

#8D5F59

accent

#6C60C8

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#070B0B

muted

#7A7C7C

Preview Lab

Preview with #2F565B

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

Preview Lab → · Contrast checker → · Palette generator →