#0B2E41#0B2E41

#0B2E41 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.7% C 0.052 H 236.7°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#0B2E41
RGB	rgb(11, 46, 65)
HSL	hsl(201, 71%, 15%)
HSV	hsv(201, 83%, 25%)
CMYK	cmyk(83.1%, 29.2%, 0%, 74.5%)
CIE-LAB	lab(17.49, -4.75, -15.54)
CIE-LCH	lch(17.49, 16.25, 252.99°)
OKLab	oklab(28.65% -0.0287 -0.0438)
OKLCH	oklch(28.65% 0.052 236.7)
XYZ	xyz(2.0688, 2.4066, 5.3555)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2E41 #411E0B

analogous

#0B4139 #0B2E41 #0B1341

triadic

#0B2E41 #410B2E #2E410B

tetradic

#0B2E41 #390B41 #411E0B #13410B

square

#0B2E41 #390B41 #411E0B #13410B

split-complementary

#0B2E41 #410B13 #41390B

monochromatic

#04131A #04131A #0B2E41 #145375 #1D78AA

Accessibility & contrast

On white

14.18

#0B2E41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0B2E41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2E41

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2E41	#FFFFFF	#000000	##FFFFFF
##0B2E41	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252E42

Deuteranopia (green-blind)

#1E2941

Tritanopia (blue-blind)

#003335

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0b2e41;
/* rgb */ color: rgb(11, 46, 65);
/* oklch */ color: oklch(28.7% 0.052 236.7);

Tailwind

colors: {
  custom: {
    50: '#536675',
    500: '#0b2e41',
    950: '#000000',
  },
}

SCSS

$custom: #0b2e41;
$custom-light: #536675;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2e41",
  "rgb": {
    "r": 11,
    "g": 46,
    "b": 65
  },
  "hsl": {
    "h": 201.111,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.28651,
    "c": 0.05238,
    "h": 236.7
  },
  "luminance": 0.02407
}

Semantic roles & 50–950 ramp

primary

#0B2E41

secondary

#7E482A

accent

#793AEE

background

#F5F6F7

surface

#E8EBED

border

#C4C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0B2E41

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

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