#0B2E42#0B2E42

#0B2E42 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.7% C 0.054 H 238.1°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#0B2E42
RGB	rgb(11, 46, 66)
HSL	hsl(202, 71%, 15%)
HSV	hsv(202, 83%, 26%)
CMYK	cmyk(83.3%, 30.3%, 0%, 74.1%)
CIE-LAB	lab(17.54, -4.33, -16.14)
CIE-LCH	lch(17.54, 16.71, 254.98°)
OKLab	oklab(28.71% -0.0283 -0.0455)
OKLCH	oklch(28.71% 0.054 238.1)
XYZ	xyz(2.0980, 2.4182, 5.5094)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2E42 #421F0B

analogous

#0B423A #0B2E42 #0B1242

triadic

#0B2E42 #420B2E #2E420B

tetradic

#0B2E42 #3A0B42 #421F0B #12420B

square

#0B2E42 #3A0B42 #421F0B #12420B

split-complementary

#0B2E42 #420B12 #423A0B

monochromatic

#04121A #04121A #0B2E42 #145376 #1C77AB

Accessibility & contrast

On white

14.15

#0B2E42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0B2E42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2E42

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2E42	#FFFFFF	#000000	##FFFFFF
##0B2E42	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252E43

Deuteranopia (green-blind)

#1D2942

Tritanopia (blue-blind)

#003335

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0b2e42;
/* rgb */ color: rgb(11, 46, 66);
/* oklch */ color: oklch(28.7% 0.054 238.1);

Tailwind

colors: {
  custom: {
    50: '#536676',
    500: '#0b2e42',
    950: '#000000',
  },
}

SCSS

$custom: #0b2e42;
$custom-light: #536676;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2e42",
  "rgb": {
    "r": 11,
    "g": 46,
    "b": 66
  },
  "hsl": {
    "h": 201.818,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.28712,
    "c": 0.05363,
    "h": 238.1
  },
  "luminance": 0.02418
}

Semantic roles & 50–950 ramp

primary

#0B2E42

secondary

#7F492A

accent

#7B3AEE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0B2E42

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

Preview Lab → · Contrast checker → · Palette generator →