#0F1B76#0F1B76

#0F1B76 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.3% C 0.152 H 267.8°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#0F1B76
RGB	rgb(15, 27, 118)
HSL	hsl(233, 77%, 26%)
HSV	hsv(233, 87%, 46%)
CMYK	cmyk(87.3%, 77.1%, 0%, 53.7%)
CIE-LAB	lab(16.47, 31.88, -52.46)
CIE-LCH	lch(16.47, 61.39, 301.29°)
OKLab	oklab(29.31% -0.0058 -0.1521)
OKLCH	oklch(29.31% 0.152 267.8)
XYZ	xyz(3.8578, 2.1930, 17.3560)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1B76 #766A0F

analogous

#0F4E76 #0F1B76 #360F76

triadic

#0F1B76 #760F1B #1B760F

tetradic

#0F1B76 #760F4E #766A0F #0F7636

square

#0F1B76 #760F4E #766A0F #0F7636

split-complementary

#0F1B76 #76360F #4E760F

monochromatic

#03061B #080F40 #0F1B76 #1627AC #1D34E2

Accessibility & contrast

On white

14.60

#0F1B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0F1B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1B76

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1B76	#FFFFFF	#000000	##FFFFFF
##0F1B76	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E79

Deuteranopia (green-blind)

#002474

Tritanopia (blue-blind)

#003647

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f1b76;
/* rgb */ color: rgb(15, 27, 118);
/* oklch */ color: oklch(29.3% 0.152 267.8);

Tailwind

colors: {
  custom: {
    50: '#64589f',
    500: '#0f1b76',
    950: '#000000',
  },
}

SCSS

$custom: #0f1b76;
$custom-light: #64589f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1b76",
  "rgb": {
    "r": 15,
    "g": 27,
    "b": 118
  },
  "hsl": {
    "h": 233.01,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29308,
    "c": 0.15217,
    "h": 267.8
  },
  "luminance": 0.02193
}

Semantic roles & 50–950 ramp

primary

#0F1B76

secondary

#AD9F33

accent

#DE34F4

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030F

muted

#7A787E

Preview Lab

Preview with #0F1B76

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

Preview Lab → · Contrast checker → · Palette generator →