#0F414B#0F414B

#0F414B is a dark, muted cyan. Relative luminance 0.044; OKLCH L 34.8% C 0.054 H 214.1°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#0F414B
RGB	rgb(15, 65, 75)
HSL	hsl(190, 67%, 18%)
HSV	hsv(190, 80%, 29%)
CMYK	cmyk(80%, 13.3%, 0%, 70.6%)
CIE-LAB	lab(24.92, -12.33, -10.79)
CIE-LCH	lch(24.92, 16.39, 221.18°)
OKLab	oklab(34.79% -0.0445 -0.0301)
OKLCH	oklch(34.79% 0.054 214.1)
XYZ	xyz(3.3568, 4.3898, 7.3256)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F414B #4B190F

analogous

#0F4B37 #0F414B #0F234B

triadic

#0F414B #4B0F41 #414B0F

tetradic

#0F414B #370F4B #4B190F #234B0F

square

#0F414B #370F4B #4B190F #234B0F

split-complementary

#0F414B #4B0F23 #4B370F

monochromatic

#05161A #05161A #0F414B #196D7E #2399B1

Accessibility & contrast

On white

11.18

#0F414B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0F414B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F414B

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F414B	#FFFFFF	#000000	##FFFFFF
##0F414B	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3F4C

Deuteranopia (green-blind)

#31384B

Tritanopia (blue-blind)

#004544

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0f414b;
/* rgb */ color: rgb(15, 65, 75);
/* oklch */ color: oklch(34.8% 0.054 214.1);

Tailwind

colors: {
  custom: {
    50: '#58757d',
    500: '#0f414b',
    950: '#000000',
  },
}

SCSS

$custom: #0f414b;
$custom-light: #58757d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f414b",
  "rgb": {
    "r": 15,
    "g": 65,
    "b": 75
  },
  "hsl": {
    "h": 190,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.34789,
    "c": 0.05369,
    "h": 214.1
  },
  "luminance": 0.0439
}

Semantic roles & 50–950 ramp

primary

#0F414B

secondary

#853F30

accent

#5B3EEA

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #0F414B

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

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