#0F3760#0F3760

#0F3760 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.3% C 0.085 H 252.4°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#0F3760
RGB	rgb(15, 55, 96)
HSL	hsl(210, 73%, 22%)
HSV	hsv(210, 84%, 38%)
CMYK	cmyk(84.4%, 42.7%, 0%, 62.4%)
CIE-LAB	lab(22.58, 2.77, -28.25)
CIE-LCH	lch(22.58, 28.38, 275.61°)
OKLab	oklab(33.29% -0.0256 -0.0807)
OKLCH	oklch(33.29% 0.085 252.4)
XYZ	xyz(3.6737, 3.6780, 11.5804)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3760 #60380F

analogous

#0F6060 #0F3760 #0F0F60

triadic

#0F3760 #600F37 #37600F

tetradic

#0F3760 #600F60 #60380F #0F600F

square

#0F3760 #600F60 #60380F #0F600F

split-complementary

#0F3760 #600F0F #60600F

monochromatic

#040F1A #07192B #0F3760 #175595 #2074CA

Accessibility & contrast

On white

12.10

#0F3760 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#0F3760 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3760

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3760	#FFFFFF	#000000	##FFFFFF
##0F3760	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233A62

Deuteranopia (green-blind)

#16335F

Tritanopia (blue-blind)

#004146

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0f3760;
/* rgb */ color: rgb(15, 55, 96);
/* oklch */ color: oklch(33.3% 0.085 252.4);

Tailwind

colors: {
  custom: {
    50: '#5c6d8d',
    500: '#0f3760',
    950: '#000000',
  },
}

SCSS

$custom: #0f3760;
$custom-light: #5c6d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3760",
  "rgb": {
    "r": 15,
    "g": 55,
    "b": 96
  },
  "hsl": {
    "h": 210.37,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33294,
    "c": 0.08467,
    "h": 252.4
  },
  "luminance": 0.03678
}

Semantic roles & 50–950 ramp

primary

#0F3760

secondary

#996632

accent

#9538F0

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #0F3760

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

Preview Lab → · Contrast checker → · Palette generator →