#09344B#09344B

#09344B is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.061 H 237.6°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#09344B
RGB	rgb(9, 52, 75)
HSL	hsl(201, 79%, 16%)
HSV	hsv(201, 88%, 29%)
CMYK	cmyk(88%, 30.7%, 0%, 70.6%)
CIE-LAB	lab(20.13, -4.89, -18.21)
CIE-LCH	lch(20.13, 18.85, 254.98°)
OKLab	oklab(30.91% -0.0327 -0.0515)
OKLCH	oklch(30.91% 0.061 237.6)
XYZ	xyz(2.6101, 3.0217, 7.1009)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09344B #4B2009

analogous

#094B41 #09344B #09134B

triadic

#09344B #4B0934 #344B09

tetradic

#09344B #41094B #4B2009 #134B09

square

#09344B #41094B #4B2009 #134B09

split-complementary

#09344B #4B0913 #4B4109

monochromatic

#03131B #03131B #09344B #105A82 #1680B8

Accessibility & contrast

On white

13.09

#09344B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#09344B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09344B

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09344B	#FFFFFF	#000000	##FFFFFF
##09344B	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29344C

Deuteranopia (green-blind)

#202E4B

Tritanopia (blue-blind)

#003A3C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #09344b;
/* rgb */ color: rgb(9, 52, 75);
/* oklch */ color: oklch(30.9% 0.061 237.6);

Tailwind

colors: {
  custom: {
    50: '#556b7d',
    500: '#09344b',
    950: '#000000',
  },
}

SCSS

$custom: #09344b;
$custom-light: #556b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#09344b",
  "rgb": {
    "r": 9,
    "g": 52,
    "b": 75
  },
  "hsl": {
    "h": 200.909,
    "s": 78.571,
    "l": 16.471
  },
  "oklch": {
    "l": 0.30912,
    "c": 0.06098,
    "h": 237.6
  },
  "luminance": 0.03022
}

Semantic roles & 50–950 ramp

primary

#09344B

secondary

#884928

accent

#7633F5

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #09344B

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

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