#2B575F#2B575F

#2B575F is a dark, muted teal. Relative luminance 0.082; OKLCH L 42.9% C 0.050 H 210.8°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2B575F
RGB	rgb(43, 87, 95)
HSL	hsl(189, 38%, 27%)
HSV	hsv(189, 55%, 37%)
CMYK	cmyk(54.7%, 8.4%, 0%, 62.7%)
CIE-LAB	lab(34.30, -12.69, -9.31)
CIE-LCH	lch(34.30, 15.73, 216.27°)
OKLab	oklab(42.88% -0.0432 -0.0257)
OKLCH	oklch(42.88% 0.05 210.8)
XYZ	xyz(6.4692, 8.1556, 12.0575)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B575F #5F332B

analogous

#2B5F4D #2B575F #2B3D5F

triadic

#2B575F #5F2B57 #575F2B

tetradic

#2B575F #4D2B5F #5F332B #3D5F2B

square

#2B575F #4D2B5F #5F332B #3D5F2B

split-complementary

#2B575F #5F2B3D #5F4D2B

monochromatic

#0A1315 #183035 #2B575F #3E7E89 #53A3B1

Accessibility & contrast

On white

7.98

#2B575F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2B575F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B575F

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B575F	#FFFFFF	#000000	##FFFFFF
##2B575F	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505460

Deuteranopia (green-blind)

#484E5F

Tritanopia (blue-blind)

#085B59

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2b575f;
/* rgb */ color: rgb(43, 87, 95);
/* oklch */ color: oklch(42.9% 0.050 210.8);

Tailwind

colors: {
  custom: {
    50: '#69868c',
    500: '#2b575f',
    950: '#000000',
  },
}

SCSS

$custom: #2b575f;
$custom-light: #69868c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b575f",
  "rgb": {
    "r": 43,
    "g": 87,
    "b": 95
  },
  "hsl": {
    "h": 189.231,
    "s": 37.681,
    "l": 27.059
  },
  "oklch": {
    "l": 0.42875,
    "c": 0.05027,
    "h": 210.8
  },
  "luminance": 0.08156
}

Semantic roles & 50–950 ramp

primary

#2B575F

secondary

#915E55

accent

#6C5ACE

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #2B575F

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

Preview Lab → · Contrast checker → · Palette generator →