#0B494F#0B494F

#0B494F is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.2% C 0.059 H 205.0°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#0B494F
RGB	rgb(11, 73, 79)
HSL	hsl(185, 76%, 18%)
HSV	hsv(185, 86%, 31%)
CMYK	cmyk(86.1%, 7.6%, 0%, 69%)
CIE-LAB	lab(27.85, -16.08, -8.97)
CIE-LCH	lch(27.85, 18.41, 209.15°)
OKLab	oklab(37.18% -0.0535 -0.0249)
OKLCH	oklch(37.18% 0.059 205)
XYZ	xyz(3.9312, 5.4003, 8.2308)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B494F #4F110B

analogous

#0B4F33 #0B494F #0B274F

triadic

#0B494F #4F0B49 #494F0B

tetradic

#0B494F #330B4F #4F110B #274F0B

square

#0B494F #330B4F #4F110B #274F0B

split-complementary

#0B494F #4F0B27 #4F330B

monochromatic

#04191B #04191B #0B494F #127B85 #1AACBA

Accessibility & contrast

On white

10.10

#0B494F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#0B494F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B494F

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B494F	#FFFFFF	#000000	##FFFFFF
##0B494F	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42464F

Deuteranopia (green-blind)

#393F4F

Tritanopia (blue-blind)

#004D4B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0b494f;
/* rgb */ color: rgb(11, 73, 79);
/* oklch */ color: oklch(37.2% 0.059 205.0);

Tailwind

colors: {
  custom: {
    50: '#597c80',
    500: '#0b494f',
    950: '#000000',
  },
}

SCSS

$custom: #0b494f;
$custom-light: #597c80;
$custom-dark: #000000;

JSON

{
  "hex": "#0b494f",
  "rgb": {
    "r": 11,
    "g": 73,
    "b": 79
  },
  "hsl": {
    "h": 185.294,
    "s": 75.556,
    "l": 17.647
  },
  "oklch": {
    "l": 0.3718,
    "c": 0.05906,
    "h": 205
  },
  "luminance": 0.05401
}

Semantic roles & 50–950 ramp

primary

#0B494F

secondary

#8B332B

accent

#4636F2

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0B494F

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

Preview Lab → · Contrast checker → · Palette generator →