#0B414C#0B414C

#0B414C is a dark, muted cyan. Relative luminance 0.044; OKLCH L 34.7% C 0.056 H 215.1°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#0B414C
RGB	rgb(11, 65, 76)
HSL	hsl(190, 75%, 17%)
HSV	hsv(190, 86%, 30%)
CMYK	cmyk(85.5%, 14.5%, 0%, 70.2%)
CIE-LAB	lab(24.87, -12.51, -11.54)
CIE-LCH	lch(24.87, 17.02, 222.68°)
OKLab	oklab(34.73% -0.0459 -0.0322)
OKLCH	oklch(34.73% 0.056 215.1)
XYZ	xyz(3.3323, 4.3731, 7.5046)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B414C #4C160B

analogous

#0B4C37 #0B414C #0B214C

triadic

#0B414C #4C0B41 #414C0B

tetradic

#0B414C #370B4C #4C160B #214C0B

square

#0B414C #370B4C #4C160B #214C0B

split-complementary

#0B414C #4C0B21 #4C370B

monochromatic

#04171B #04171B #0B414C #136F81 #1A9CB7

Accessibility & contrast

On white

11.20

#0B414C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#0B414C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B414C

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B414C	#FFFFFF	#000000	##FFFFFF
##0B414C	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393F4D

Deuteranopia (green-blind)

#31384C

Tritanopia (blue-blind)

#004544

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0b414c;
/* rgb */ color: rgb(11, 65, 76);
/* oklch */ color: oklch(34.7% 0.056 215.1);

Tailwind

colors: {
  custom: {
    50: '#57757e',
    500: '#0b414c',
    950: '#000000',
  },
}

SCSS

$custom: #0b414c;
$custom-light: #57757e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b414c",
  "rgb": {
    "r": 11,
    "g": 65,
    "b": 76
  },
  "hsl": {
    "h": 190.154,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34734,
    "c": 0.05607,
    "h": 215.1
  },
  "luminance": 0.04374
}

Semantic roles & 50–950 ramp

primary

#0B414C

secondary

#883A2B

accent

#5636F1

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #0B414C

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

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