#0F1D50#0F1D50

#0F1D50 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.5% C 0.095 H 267.4°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#0F1D50
RGB	rgb(15, 29, 80)
HSL	hsl(227, 68%, 19%)
HSV	hsv(227, 81%, 31%)
CMYK	cmyk(81.3%, 63.7%, 0%, 68.6%)
CIE-LAB	lab(12.98, 15.03, -33.02)
CIE-LCH	lch(12.98, 36.28, 294.47°)
OKLab	oklab(25.55% -0.0043 -0.0953)
OKLCH	oklch(25.55% 0.095 267.4)
XYZ	xyz(2.0838, 1.5593, 7.7790)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1D50 #50420F

analogous

#0F3D50 #0F1D50 #210F50

triadic

#0F1D50 #500F1D #1D500F

tetradic

#0F1D50 #500F3D #50420F #0F5021

square

#0F1D50 #500F3D #50420F #0F5021

split-complementary

#0F1D50 #50210F #3D500F

monochromatic

#05091A #050A1C #0F1D50 #193084 #2242B7

Accessibility & contrast

On white

16.01

#0F1D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#0F1D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1D50

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1D50	#FFFFFF	#000000	##FFFFFF
##0F1D50	1.00	16.01	1.31	16.01
#FFFFFF	16.01	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002552

Deuteranopia (green-blind)

#001F4F

Tritanopia (blue-blind)

#002A33

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #0f1d50;
/* rgb */ color: rgb(15, 29, 80);
/* oklch */ color: oklch(25.5% 0.095 267.4);

Tailwind

colors: {
  custom: {
    50: '#595882',
    500: '#0f1d50',
    950: '#000000',
  },
}

SCSS

$custom: #0f1d50;
$custom-light: #595882;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1d50",
  "rgb": {
    "r": 15,
    "g": 29,
    "b": 80
  },
  "hsl": {
    "h": 227.077,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.25549,
    "c": 0.0954,
    "h": 267.4
  },
  "luminance": 0.01559
}

Semantic roles & 50–950 ramp

primary

#0F1D50

secondary

#8A7731

accent

#C63DEB

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030A

muted

#79787C

Preview Lab

Preview with #0F1D50

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

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