#0C1653#0C1653

#0C1653 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.2% C 0.110 H 268.7°. Best body text is #FFFFFF at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#0C1653
RGB	rgb(12, 22, 83)
HSL	hsl(232, 75%, 19%)
HSV	hsv(232, 86%, 33%)
CMYK	cmyk(85.5%, 73.5%, 0%, 67.5%)
CIE-LAB	lab(11.11, 21.17, -38.14)
CIE-LCH	lch(11.11, 43.62, 299.04°)
OKLab	oklab(24.22% -0.0025 -0.1104)
OKLCH	oklch(24.22% 0.11 268.7)
XYZ	xyz(1.9993, 1.2763, 8.3229)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1653 #53490C

analogous

#0C3953 #0C1653 #250C53

triadic

#0C1653 #530C16 #16530C

tetradic

#0C1653 #530C39 #53490C #0C5325

square

#0C1653 #530C39 #53490C #0C5325

split-complementary

#0C1653 #53250C #39530C

monochromatic

#04071B #04081E #0C1653 #142488 #1B32BE

Accessibility & contrast

On white

16.73

#0C1653 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#0C1653 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1653

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1653	#FFFFFF	#000000	##FFFFFF
##0C1653	1.00	16.73	1.26	16.73
#FFFFFF	16.73	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002155

Deuteranopia (green-blind)

#001A52

Tritanopia (blue-blind)

#002732

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0c1653;
/* rgb */ color: rgb(12, 22, 83);
/* oklch */ color: oklch(24.2% 0.110 268.7);

Tailwind

colors: {
  custom: {
    50: '#595384',
    500: '#0c1653',
    950: '#000000',
  },
}

SCSS

$custom: #0c1653;
$custom-light: #595384;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1653",
  "rgb": {
    "r": 12,
    "g": 22,
    "b": 83
  },
  "hsl": {
    "h": 231.549,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.24218,
    "c": 0.11046,
    "h": 268.7
  },
  "luminance": 0.01277
}

Semantic roles & 50–950 ramp

primary

#0C1653

secondary

#8E802D

accent

#D736F1

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0C1653

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

Preview Lab → · Contrast checker → · Palette generator →