#09384B#09384B

#09384B is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.0% C 0.058 H 230.5°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#09384B
RGB	rgb(9, 56, 75)
HSL	hsl(197, 79%, 16%)
HSV	hsv(197, 88%, 29%)
CMYK	cmyk(88%, 25.3%, 0%, 70.6%)
CIE-LAB	lab(21.56, -7.53, -15.98)
CIE-LCH	lch(21.56, 17.67, 244.77°)
OKLab	oklab(32.05% -0.0371 -0.045)
OKLCH	oklch(32.05% 0.058 230.5)
XYZ	xyz(2.7963, 3.3941, 7.1630)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09384B #4B1C09

analogous

#094B3D #09384B #09174B

triadic

#09384B #4B0938 #384B09

tetradic

#09384B #3D094B #4B1C09 #174B09

square

#09384B #3D094B #4B1C09 #174B09

split-complementary

#09384B #4B0917 #4B3D09

monochromatic

#03141B #03141B #09384B #106182 #168AB8

Accessibility & contrast

On white

12.51

#09384B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#09384B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09384B

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09384B	#FFFFFF	#000000	##FFFFFF
##09384B	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E374C

Deuteranopia (green-blind)

#26314B

Tritanopia (blue-blind)

#003D3E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #09384b;
/* rgb */ color: rgb(9, 56, 75);
/* oklch */ color: oklch(32.0% 0.058 230.5);

Tailwind

colors: {
  custom: {
    50: '#556e7d',
    500: '#09384b',
    950: '#000000',
  },
}

SCSS

$custom: #09384b;
$custom-light: #556e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#09384b",
  "rgb": {
    "r": 9,
    "g": 56,
    "b": 75
  },
  "hsl": {
    "h": 197.273,
    "s": 78.571,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32049,
    "c": 0.05831,
    "h": 230.5
  },
  "luminance": 0.03394
}

Semantic roles & 50–950 ramp

primary

#09384B

secondary

#884328

accent

#6B33F5

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030709

muted

#787A7B

Preview Lab

Preview with #09384B

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

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