#0F376D#0F376D

#0F376D is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 34.3% C 0.104 H 257.4°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#0F376D
RGB	rgb(15, 55, 109)
HSL	hsl(214, 76%, 24%)
HSV	hsv(214, 86%, 43%)
CMYK	cmyk(86.2%, 49.5%, 0%, 57.3%)
CIE-LAB	lab(23.46, 8.37, -35.25)
CIE-LCH	lch(23.46, 36.23, 283.36°)
OKLab	oklab(34.27% -0.0226 -0.1013)
OKLCH	oklch(34.27% 0.104 257.4)
XYZ	xyz(4.3225, 3.9375, 14.9972)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F376D #6D450F

analogous

#0F666D #0F376D #160F6D

triadic

#0F376D #6D0F37 #376D0F

tetradic

#0F376D #6D0F66 #6D450F #0F6D16

square

#0F376D #6D0F66 #6D450F #0F6D16

split-complementary

#0F376D #6D160F #666D0F

monochromatic

#040E1B #081C37 #0F376D #1652A3 #1E6DD9

Accessibility & contrast

On white

11.75

#0F376D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#0F376D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F376D

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F376D	#FFFFFF	#000000	##FFFFFF
##0F376D	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193C6F

Deuteranopia (green-blind)

#00346C

Tritanopia (blue-blind)

#00444C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0f376d;
/* rgb */ color: rgb(15, 55, 109);
/* oklch */ color: oklch(34.3% 0.104 257.4);

Tailwind

colors: {
  custom: {
    50: '#5f6d97',
    500: '#0f376d',
    950: '#000000',
  },
}

SCSS

$custom: #0f376d;
$custom-light: #5f6d97;
$custom-dark: #000000;

JSON

{
  "hex": "#0f376d",
  "rgb": {
    "r": 15,
    "g": 55,
    "b": 109
  },
  "hsl": {
    "h": 214.468,
    "s": 75.806,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34268,
    "c": 0.10379,
    "h": 257.4
  },
  "luminance": 0.03938
}

Semantic roles & 50–950 ramp

primary

#0F376D

secondary

#A57433

accent

#A235F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #0F376D

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

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