#0B323F#0B323F

#0B323F is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.7% C 0.048 H 224.5°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#0B323F
RGB	rgb(11, 50, 63)
HSL	hsl(195, 70%, 15%)
HSV	hsv(195, 83%, 25%)
CMYK	cmyk(82.5%, 20.6%, 0%, 75.3%)
CIE-LAB	lab(18.85, -8.24, -12.06)
CIE-LCH	lch(18.85, 14.61, 235.65°)
OKLab	oklab(29.7% -0.0344 -0.0338)
OKLCH	oklch(29.7% 0.048 224.5)
XYZ	xyz(2.1754, 2.7110, 5.1103)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B323F #3F180B

analogous

#0B3F32 #0B323F #0B183F

triadic

#0B323F #3F0B32 #323F0B

tetradic

#0B323F #320B3F #3F180B #183F0B

square

#0B323F #320B3F #3F180B #183F0B

split-complementary

#0B323F #3F0B18 #3F320B

monochromatic

#05151A #05151A #0B323F #145B73 #1D85A7

Accessibility & contrast

On white

13.62

#0B323F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0B323F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B323F

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B323F	#FFFFFF	#000000	##FFFFFF
##0B323F	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3140

Deuteranopia (green-blind)

#242C3F

Tritanopia (blue-blind)

#003636

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0b323f;
/* rgb */ color: rgb(11, 50, 63);
/* oklch */ color: oklch(29.7% 0.048 224.5);

Tailwind

colors: {
  custom: {
    50: '#536974',
    500: '#0b323f',
    950: '#000000',
  },
}

SCSS

$custom: #0b323f;
$custom-light: #536974;
$custom-dark: #000000;

JSON

{
  "hex": "#0b323f",
  "rgb": {
    "r": 11,
    "g": 50,
    "b": 63
  },
  "hsl": {
    "h": 195,
    "s": 70.27,
    "l": 14.51
  },
  "oklch": {
    "l": 0.297,
    "c": 0.04819,
    "h": 224.5
  },
  "luminance": 0.02711
}

Semantic roles & 50–950 ramp

primary

#0B323F

secondary

#7C3F2A

accent

#673BED

background

#F5F6F7

surface

#E8EBED

border

#C4C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0B323F

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

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