#0B484F#0B484F

#0B484F is a dark, muted teal. Relative luminance 0.053; OKLCH L 36.9% C 0.059 H 206.8°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#0B484F
RGB	rgb(11, 72, 79)
HSL	hsl(186, 76%, 18%)
HSV	hsv(186, 86%, 31%)
CMYK	cmyk(86.1%, 8.9%, 0%, 69%)
CIE-LAB	lab(27.49, -15.50, -9.51)
CIE-LCH	lch(27.49, 18.19, 211.52°)
OKLab	oklab(36.89% -0.0524 -0.0265)
OKLCH	oklch(36.89% 0.059 206.8)
XYZ	xyz(3.8660, 5.2699, 8.2091)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B484F #4F120B

analogous

#0B4F34 #0B484F #0B264F

triadic

#0B484F #4F0B48 #484F0B

tetradic

#0B484F #340B4F #4F120B #264F0B

square

#0B484F #340B4F #4F120B #264F0B

split-complementary

#0B484F #4F0B26 #4F340B

monochromatic

#04181B #04181B #0B484F #127985 #1AAABA

Accessibility & contrast

On white

10.22

#0B484F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0B484F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B484F

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B484F	#FFFFFF	#000000	##FFFFFF
##0B484F	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41454F

Deuteranopia (green-blind)

#383E4F

Tritanopia (blue-blind)

#004C4A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0b484f;
/* rgb */ color: rgb(11, 72, 79);
/* oklch */ color: oklch(36.9% 0.059 206.8);

Tailwind

colors: {
  custom: {
    50: '#587b80',
    500: '#0b484f',
    950: '#000000',
  },
}

SCSS

$custom: #0b484f;
$custom-light: #587b80;
$custom-dark: #000000;

JSON

{
  "hex": "#0b484f",
  "rgb": {
    "r": 11,
    "g": 72,
    "b": 79
  },
  "hsl": {
    "h": 186.176,
    "s": 75.556,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36892,
    "c": 0.0587,
    "h": 206.8
  },
  "luminance": 0.0527
}

Semantic roles & 50–950 ramp

primary

#0B484F

secondary

#8B352B

accent

#4936F2

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0B484F

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

Preview Lab → · Contrast checker → · Palette generator →