#0B444C#0B444C

#0B444C is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.6% C 0.057 H 209.2°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#0B444C
RGB	rgb(11, 68, 76)
HSL	hsl(187, 75%, 17%)
HSV	hsv(187, 86%, 30%)
CMYK	cmyk(85.5%, 10.5%, 0%, 70.2%)
CIE-LAB	lab(25.94, -14.29, -9.90)
CIE-LCH	lch(25.94, 17.39, 214.71°)
OKLab	oklab(35.6% -0.0493 -0.0276)
OKLCH	oklch(35.6% 0.057 209.2)
XYZ	xyz(3.5091, 4.7268, 7.5635)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B444C #4C130B

analogous

#0B4C34 #0B444C #0B234C

triadic

#0B444C #4C0B44 #444C0B

tetradic

#0B444C #340B4C #4C130B #234C0B

square

#0B444C #340B4C #4C130B #234C0B

split-complementary

#0B444C #4C0B23 #4C340B

monochromatic

#04181B #04181B #0B444C #137481 #1AA4B7

Accessibility & contrast

On white

10.79

#0B444C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#0B444C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B444C

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B444C	#FFFFFF	#000000	##FFFFFF
##0B444C	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D414C

Deuteranopia (green-blind)

#343B4C

Tritanopia (blue-blind)

#004846

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0b444c;
/* rgb */ color: rgb(11, 68, 76);
/* oklch */ color: oklch(35.6% 0.057 209.2);

Tailwind

colors: {
  custom: {
    50: '#57787e',
    500: '#0b444c',
    950: '#000000',
  },
}

SCSS

$custom: #0b444c;
$custom-light: #57787e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b444c",
  "rgb": {
    "r": 11,
    "g": 68,
    "b": 76
  },
  "hsl": {
    "h": 187.385,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.356,
    "c": 0.0565,
    "h": 209.2
  },
  "luminance": 0.04727
}

Semantic roles & 50–950 ramp

primary

#0B444C

secondary

#88362B

accent

#4D36F1

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0B444C

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

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