#0B2035#0B2035

#0B2035 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 23.8% C 0.049 H 250.6°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#0B2035
RGB	rgb(11, 32, 53)
HSL	hsl(210, 66%, 13%)
HSV	hsv(210, 79%, 21%)
CMYK	cmyk(79.2%, 39.6%, 0%, 79.2%)
CIE-LAB	lab(11.70, 0.10, -16.21)
CIE-LCH	lch(11.70, 16.21, 270.35°)
OKLab	oklab(23.85% -0.0162 -0.0459)
OKLCH	oklch(23.85% 0.049 250.6)
XYZ	xyz(1.2969, 1.3611, 3.5618)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2035 #35200B

analogous

#0B3535 #0B2035 #0B0B35

triadic

#0B2035 #350B20 #20350B

tetradic

#0B2035 #350B35 #35200B #0B350B

square

#0B2035 #350B35 #35200B #0B350B

split-complementary

#0B2035 #350B0B #35350B

monochromatic

#050F19 #050F19 #0B2035 #163F68 #205D9A

Accessibility & contrast

On white

16.51

#0B2035 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0B2035 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2035

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2035	#FFFFFF	#000000	##FFFFFF
##0B2035	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172136

Deuteranopia (green-blind)

#111D35

Tritanopia (blue-blind)

#002528

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0b2035;
/* rgb */ color: rgb(11, 32, 53);
/* oklch */ color: oklch(23.8% 0.049 250.6);

Tailwind

colors: {
  custom: {
    50: '#505b6c',
    500: '#0b2035',
    950: '#000000',
  },
}

SCSS

$custom: #0b2035;
$custom-light: #505b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2035",
  "rgb": {
    "r": 11,
    "g": 32,
    "b": 53
  },
  "hsl": {
    "h": 210,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23845,
    "c": 0.04871,
    "h": 250.6
  },
  "luminance": 0.01361
}

Semantic roles & 50–950 ramp

primary

#0B2035

secondary

#724E2A

accent

#943FE9

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #0B2035

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

Preview Lab → · Contrast checker → · Palette generator →