#0B4650#0B4650

#0B4650 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.4% C 0.059 H 212.1°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#0B4650
RGB	rgb(11, 70, 80)
HSL	hsl(189, 76%, 18%)
HSV	hsv(189, 86%, 31%)
CMYK	cmyk(86.3%, 12.5%, 0%, 68.6%)
CIE-LAB	lab(26.82, -13.97, -11.18)
CIE-LCH	lch(26.82, 17.89, 218.66°)
OKLab	oklab(36.36% -0.0497 -0.0312)
OKLCH	oklch(36.36% 0.059 212.1)
XYZ	xyz(3.7755, 5.0302, 8.3598)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4650 #50150B

analogous

#0B5037 #0B4650 #0B2350

triadic

#0B4650 #500B46 #46500B

tetradic

#0B4650 #370B50 #50150B #23500B

square

#0B4650 #370B50 #50150B #23500B

split-complementary

#0B4650 #500B23 #50370B

monochromatic

#04181B #04181B #0B4650 #127586 #1AA4BC

Accessibility & contrast

On white

10.47

#0B4650 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#0B4650 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4650

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4650	#FFFFFF	#000000	##FFFFFF
##0B4650	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4351

Deuteranopia (green-blind)

#353D50

Tritanopia (blue-blind)

#004A49

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0b4650;
/* rgb */ color: rgb(11, 70, 80);
/* oklch */ color: oklch(36.4% 0.059 212.1);

Tailwind

colors: {
  custom: {
    50: '#587981',
    500: '#0b4650',
    950: '#000000',
  },
}

SCSS

$custom: #0b4650;
$custom-light: #587981;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4650",
  "rgb": {
    "r": 11,
    "g": 70,
    "b": 80
  },
  "hsl": {
    "h": 188.696,
    "s": 75.824,
    "l": 17.843
  },
  "oklch": {
    "l": 0.36365,
    "c": 0.05863,
    "h": 212.1
  },
  "luminance": 0.05031
}

Semantic roles & 50–950 ramp

primary

#0B4650

secondary

#8C392B

accent

#5135F2

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0B4650

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

Preview Lab → · Contrast checker → · Palette generator →