#0C1E55#0C1E55

#0C1E55 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.1% C 0.103 H 265.7°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#0C1E55
RGB	rgb(12, 30, 85)
HSL	hsl(225, 75%, 19%)
HSV	hsv(225, 86%, 33%)
CMYK	cmyk(85.9%, 64.7%, 0%, 66.7%)
CIE-LAB	lab(13.60, 16.07, -35.41)
CIE-LCH	lch(13.60, 38.88, 294.40°)
OKLab	oklab(26.12% -0.0078 -0.1023)
OKLCH	oklch(26.12% 0.103 265.7)
XYZ	xyz(2.2550, 1.6623, 8.7946)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1E55 #55430C

analogous

#0C4355 #0C1E55 #1E0C55

triadic

#0C1E55 #550C1E #1E550C

tetradic

#0C1E55 #550C43 #55430C #0C551E

square

#0C1E55 #550C43 #55430C #0C551E

split-complementary

#0C1E55 #551E0C #43550C

monochromatic

#04091B #040B1F #0C1E55 #14318B #1B44C0

Accessibility & contrast

On white

15.76

#0C1E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#0C1E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1E55

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1E55	#FFFFFF	#000000	##FFFFFF
##0C1E55	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002657

Deuteranopia (green-blind)

#001F54

Tritanopia (blue-blind)

#002C36

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0c1e55;
/* rgb */ color: rgb(12, 30, 85);
/* oklch */ color: oklch(26.1% 0.103 265.7);

Tailwind

colors: {
  custom: {
    50: '#595985',
    500: '#0c1e55',
    950: '#000000',
  },
}

SCSS

$custom: #0c1e55;
$custom-light: #595985;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1e55",
  "rgb": {
    "r": 12,
    "g": 30,
    "b": 85
  },
  "hsl": {
    "h": 225.205,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.26122,
    "c": 0.10264,
    "h": 265.7
  },
  "luminance": 0.01663
}

Semantic roles & 50–950 ramp

primary

#0C1E55

secondary

#90782D

accent

#C436F2

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #0C1E55

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

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