#0B294C#0B294C

#0B294C is a dark, moderate cyan. Relative luminance 0.022; OKLCH L 28.0% C 0.074 H 254.6°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#0B294C
RGB	rgb(11, 41, 76)
HSL	hsl(212, 75%, 17%)
HSV	hsv(212, 86%, 30%)
CMYK	cmyk(85.5%, 46.1%, 0%, 70.2%)
CIE-LAB	lab(16.40, 3.60, -24.79)
CIE-LCH	lch(16.40, 25.05, 278.26°)
OKLab	oklab(28.01% -0.0195 -0.0709)
OKLCH	oklch(28.01% 0.074 254.6)
XYZ	xyz(2.2350, 2.1786, 7.1388)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B294C #4C2E0B

analogous

#0B4A4C #0B294C #0E0B4C

triadic

#0B294C #4C0B29 #294C0B

tetradic

#0B294C #4C0B4A #4C2E0B #0B4C0E

square

#0B294C #4C0B4A #4C2E0B #0B4C0E

split-complementary

#0B294C #4C0E0B #4A4C0B

monochromatic

#040E1B #040E1B #0B294C #134681 #1A63B7

Accessibility & contrast

On white

14.63

#0B294C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0B294C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B294C

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B294C	#FFFFFF	#000000	##FFFFFF
##0B294C	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182C4D

Deuteranopia (green-blind)

#0C264B

Tritanopia (blue-blind)

#003136

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0b294c;
/* rgb */ color: rgb(11, 41, 76);
/* oklch */ color: oklch(28.0% 0.074 254.6);

Tailwind

colors: {
  custom: {
    50: '#56627e',
    500: '#0b294c',
    950: '#000000',
  },
}

SCSS

$custom: #0b294c;
$custom-light: #56627e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b294c",
  "rgb": {
    "r": 11,
    "g": 41,
    "b": 76
  },
  "hsl": {
    "h": 212.308,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28011,
    "c": 0.07353,
    "h": 254.6
  },
  "luminance": 0.02179
}

Semantic roles & 50–950 ramp

primary

#0B294C

secondary

#885D2B

accent

#9B36F1

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#03050A

muted

#78797C

Preview Lab

Preview with #0B294C

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

Preview Lab → · Contrast checker → · Palette generator →