#0B2E3E#0B2E3E

#0B2E3E is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.5% C 0.049 H 232.1°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#0B2E3E
RGB	rgb(11, 46, 62)
HSL	hsl(199, 70%, 14%)
HSV	hsv(199, 82%, 24%)
CMYK	cmyk(82.3%, 25.8%, 0%, 75.7%)
CIE-LAB	lab(17.33, -6.00, -13.72)
CIE-LCH	lch(17.33, 14.97, 246.37°)
OKLab	oklab(28.47% -0.03 -0.0385)
OKLCH	oklch(28.47% 0.049 232.1)
XYZ	xyz(1.9842, 2.3727, 4.9099)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2E3E #3E1B0B

analogous

#0B3E35 #0B2E3E #0B143E

triadic

#0B2E3E #3E0B2E #2E3E0B

tetradic

#0B2E3E #350B3E #3E1B0B #143E0B

square

#0B2E3E #350B3E #3E1B0B #143E0B

split-complementary

#0B2E3E #3E0B14 #3E350B

monochromatic

#05131A #05131A #0B2E3E #145572 #1D7BA6

Accessibility & contrast

On white

14.24

#0B2E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0B2E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2E3E

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2E3E	#FFFFFF	#000000	##FFFFFF
##0B2E3E	1.00	14.24	1.47	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3F

Deuteranopia (green-blind)

#1F283E

Tritanopia (blue-blind)

#003233

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0b2e3e;
/* rgb */ color: rgb(11, 46, 62);
/* oklch */ color: oklch(28.5% 0.049 232.1);

Tailwind

colors: {
  custom: {
    50: '#526673',
    500: '#0b2e3e',
    950: '#000000',
  },
}

SCSS

$custom: #0b2e3e;
$custom-light: #526673;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2e3e",
  "rgb": {
    "r": 11,
    "g": 46,
    "b": 62
  },
  "hsl": {
    "h": 198.824,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.28473,
    "c": 0.04883,
    "h": 232.1
  },
  "luminance": 0.02373
}

Semantic roles & 50–950 ramp

primary

#0B2E3E

secondary

#7B432A

accent

#733BED

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #0B2E3E

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

Preview Lab → · Contrast checker → · Palette generator →