#0B2D35#0B2D35

#0B2D35 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.7% C 0.041 H 216.4°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#0B2D35
RGB	rgb(11, 45, 53)
HSL	hsl(191, 66%, 13%)
HSV	hsv(191, 79%, 21%)
CMYK	cmyk(79.2%, 15.1%, 0%, 79.2%)
CIE-LAB	lab(16.53, -8.97, -8.71)
CIE-LCH	lch(16.53, 12.50, 224.18°)
OKLab	oklab(27.69% -0.0329 -0.0243)
OKLCH	oklch(27.69% 0.041 216.4)
XYZ	xyz(1.7187, 2.2048, 3.7025)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2D35 #35130B

analogous

#0B3528 #0B2D35 #0B1835

triadic

#0B2D35 #350B2D #2D350B

tetradic

#0B2D35 #280B35 #35130B #18350B

square

#0B2D35 #280B35 #35130B #18350B

split-complementary

#0B2D35 #350B18 #35280B

monochromatic

#051619 #051619 #0B2D35 #165868 #20839A

Accessibility & contrast

On white

14.57

#0B2D35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0B2D35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2D35

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2D35	#FFFFFF	#000000	##FFFFFF
##0B2D35	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282B35

Deuteranopia (green-blind)

#222735

Tritanopia (blue-blind)

#00302F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0b2d35;
/* rgb */ color: rgb(11, 45, 53);
/* oklch */ color: oklch(27.7% 0.041 216.4);

Tailwind

colors: {
  custom: {
    50: '#51666c',
    500: '#0b2d35',
    950: '#000000',
  },
}

SCSS

$custom: #0b2d35;
$custom-light: #51666c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2d35",
  "rgb": {
    "r": 11,
    "g": 45,
    "b": 53
  },
  "hsl": {
    "h": 191.429,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.27685,
    "c": 0.0409,
    "h": 216.4
  },
  "luminance": 0.02205
}

Semantic roles & 50–950 ramp

primary

#0B2D35

secondary

#72382A

accent

#5F3FE9

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020506

muted

#787A7A

Preview Lab

Preview with #0B2D35

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

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