#09314B#09314B

#09314B is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.064 H 242.5°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#09314B
RGB	rgb(9, 49, 75)
HSL	hsl(204, 79%, 16%)
HSV	hsv(204, 88%, 29%)
CMYK	cmyk(88%, 34.7%, 0%, 70.6%)
CIE-LAB	lab(19.07, -2.84, -19.88)
CIE-LCH	lch(19.07, 20.08, 261.88°)
OKLab	oklab(30.07% -0.0294 -0.0564)
OKLCH	oklch(30.07% 0.064 242.5)
XYZ	xyz(2.4805, 2.7624, 7.0577)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09314B #4B2309

analogous

#094B44 #09314B #09104B

triadic

#09314B #4B0931 #314B09

tetradic

#09314B #44094B #4B2309 #104B09

square

#09314B #44094B #4B2309 #104B09

split-complementary

#09314B #4B0910 #4B4409

monochromatic

#03121B #03121B #09314B #105582 #1678B8

Accessibility & contrast

On white

13.53

#09314B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#09314B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09314B

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09314B	#FFFFFF	#000000	##FFFFFF
##09314B	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25324C

Deuteranopia (green-blind)

#1C2C4B

Tritanopia (blue-blind)

#00373A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #09314b;
/* rgb */ color: rgb(9, 49, 75);
/* oklch */ color: oklch(30.1% 0.064 242.5);

Tailwind

colors: {
  custom: {
    50: '#55687d',
    500: '#09314b',
    950: '#000000',
  },
}

SCSS

$custom: #09314b;
$custom-light: #55687d;
$custom-dark: #000000;

JSON

{
  "hex": "#09314b",
  "rgb": {
    "r": 9,
    "g": 49,
    "b": 75
  },
  "hsl": {
    "h": 203.636,
    "s": 78.571,
    "l": 16.471
  },
  "oklch": {
    "l": 0.30067,
    "c": 0.06361,
    "h": 242.5
  },
  "luminance": 0.02763
}

Semantic roles & 50–950 ramp

primary

#09314B

secondary

#884E28

accent

#7F33F5

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #09314B

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

Preview Lab → · Contrast checker → · Palette generator →