#0F3976#0F3976

#0F3976 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.5% C 0.114 H 258.6°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#0F3976
RGB	rgb(15, 57, 118)
HSL	hsl(216, 77%, 26%)
HSV	hsv(216, 87%, 46%)
CMYK	cmyk(87.3%, 51.7%, 0%, 53.7%)
CIE-LAB	lab(24.75, 10.81, -38.92)
CIE-LCH	lch(24.75, 40.39, 285.52°)
OKLab	oklab(35.47% -0.0227 -0.1121)
OKLCH	oklch(35.47% 0.114 258.6)
XYZ	xyz(4.9289, 4.3352, 17.7130)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3976 #764C0F

analogous

#0F6C76 #0F3976 #180F76

triadic

#0F3976 #760F39 #39760F

tetradic

#0F3976 #760F6C #764C0F #0F7618

square

#0F3976 #760F6C #764C0F #0F7618

split-complementary

#0F3976 #76180F #6C760F

monochromatic

#030D1B #081F40 #0F3976 #1653AC #1D6EE2

Accessibility & contrast

On white

11.25

#0F3976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#0F3976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3976

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3976	#FFFFFF	#000000	##FFFFFF
##0F3976	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134078

Deuteranopia (green-blind)

#003675

Tritanopia (blue-blind)

#004852

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0f3976;
/* rgb */ color: rgb(15, 57, 118);
/* oklch */ color: oklch(35.5% 0.114 258.6);

Tailwind

colors: {
  custom: {
    50: '#626e9e',
    500: '#0f3976',
    950: '#000000',
  },
}

SCSS

$custom: #0f3976;
$custom-light: #626e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3976",
  "rgb": {
    "r": 15,
    "g": 57,
    "b": 118
  },
  "hsl": {
    "h": 215.534,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35468,
    "c": 0.11433,
    "h": 258.6
  },
  "luminance": 0.04336
}

Semantic roles & 50–950 ramp

primary

#0F3976

secondary

#AD7C33

accent

#A634F4

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #0F3976

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

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