#091A2F#091A2F

#091A2F is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.6% C 0.047 H 254.9°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#091A2F
RGB	rgb(9, 26, 47)
HSL	hsl(213, 68%, 11%)
HSV	hsv(213, 81%, 18%)
CMYK	cmyk(80.9%, 44.7%, 0%, 81.6%)
CIE-LAB	lab(9.01, 1.58, -16.12)
CIE-LCH	lch(9.01, 16.20, 275.61°)
OKLab	oklab(21.59% -0.0124 -0.0458)
OKLCH	oklch(21.59% 0.047 254.9)
XYZ	xyz(0.9950, 1.0020, 2.8297)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091A2F #2F1E09

analogous

#092D2F #091A2F #0B092F

triadic

#091A2F #2F091A #1A2F09

tetradic

#091A2F #2F092D #2F1E09 #092F0B

square

#091A2F #2F092D #2F1E09 #092F0B

split-complementary

#091A2F #2F0B09 #2D2F09

monochromatic

#050E1A #050E1A #091A2F #133662 #1D5396

Accessibility & contrast

On white

17.49

#091A2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#091A2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091A2F

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091A2F	#FFFFFF	#000000	##FFFFFF
##091A2F	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111B30

Deuteranopia (green-blind)

#0B182F

Tritanopia (blue-blind)

#001F22

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #091a2f;
/* rgb */ color: rgb(9, 26, 47);
/* oklch */ color: oklch(21.6% 0.047 254.9);

Tailwind

colors: {
  custom: {
    50: '#4d5667',
    500: '#091a2f',
    950: '#000000',
  },
}

SCSS

$custom: #091a2f;
$custom-light: #4d5667;
$custom-dark: #000000;

JSON

{
  "hex": "#091a2f",
  "rgb": {
    "r": 9,
    "g": 26,
    "b": 47
  },
  "hsl": {
    "h": 213.158,
    "s": 67.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21587,
    "c": 0.04747,
    "h": 254.9
  },
  "luminance": 0.01002
}

Semantic roles & 50–950 ramp

primary

#091A2F

secondary

#6D4E27

accent

#9D3DEB

background

#F4F5F6

surface

#E7E8EB

border

#C3C4C6

text

#010306

muted

#77787A

Preview Lab

Preview with #091A2F

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

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