#0B493F#0B493F

#0B493F is a dark, moderate teal. Relative luminance 0.052; OKLCH L 36.5% C 0.062 H 178.9°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#0B493F
RGB	rgb(11, 73, 63)
HSL	hsl(170, 74%, 16%)
HSV	hsv(170, 85%, 29%)
CMYK	cmyk(84.9%, 0%, 13.7%, 71.4%)
CIE-LAB	lab(27.28, -21.54, 0.58)
CIE-LCH	lch(27.28, 21.54, 178.44°)
OKLab	oklab(36.54% -0.0619 0.0012)
OKLCH	oklch(36.54% 0.062 178.9)
XYZ	xyz(3.4173, 5.1947, 5.5242)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B493F #490B15

analogous

#0B4920 #0B493F #0B3449

triadic

#0B493F #3F0B49 #493F0B

tetradic

#0B493F #200B49 #490B15 #34490B

square

#0B493F #200B49 #490B15 #34490B

split-complementary

#0B493F #490B34 #49200B

monochromatic

#041B17 #041B17 #0B493F #137E6D #1BB39B

Accessibility & contrast

On white

10.30

#0B493F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#0B493F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B493F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B493F	#FFFFFF	#000000	##FFFFFF
##0B493F	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46443F

Deuteranopia (green-blind)

#3D3E40

Tritanopia (blue-blind)

#004A46

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0b493f;
/* rgb */ color: rgb(11, 73, 63);
/* oklch */ color: oklch(36.5% 0.062 178.9);

Tailwind

colors: {
  custom: {
    50: '#577c74',
    500: '#0b493f',
    950: '#000000',
  },
}

SCSS

$custom: #0b493f;
$custom-light: #577c74;
$custom-dark: #000000;

JSON

{
  "hex": "#0b493f",
  "rgb": {
    "r": 11,
    "g": 73,
    "b": 63
  },
  "hsl": {
    "h": 170.323,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36535,
    "c": 0.06196,
    "h": 178.9
  },
  "luminance": 0.05195
}

Semantic roles & 50–950 ramp

primary

#0B493F

secondary

#852A39

accent

#3755F0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0B493F

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

Preview Lab → · Contrast checker → · Palette generator →