#09374A#09374A

#09374A is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.7% C 0.058 H 231.0°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#09374A
RGB	rgb(9, 55, 74)
HSL	hsl(198, 78%, 16%)
HSV	hsv(198, 88%, 29%)
CMYK	cmyk(87.8%, 25.7%, 0%, 71%)
CIE-LAB	lab(21.15, -7.29, -15.95)
CIE-LCH	lch(21.15, 17.54, 245.43°)
OKLab	oklab(31.71% -0.0364 -0.0449)
OKLCH	oklch(31.71% 0.058 231)
XYZ	xyz(2.7144, 3.2845, 6.9682)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09374A #4A1C09

analogous

#094A3D #09374A #09174A

triadic

#09374A #4A0937 #374A09

tetradic

#09374A #3D094A #4A1C09 #174A09

square

#09374A #3D094A #4A1C09 #174A09

split-complementary

#09374A #4A0917 #4A3D09

monochromatic

#03141B #03141B #09374A #106081 #1688B7

Accessibility & contrast

On white

12.67

#09374A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#09374A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09374A

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09374A	#FFFFFF	#000000	##FFFFFF
##09374A	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D364B

Deuteranopia (green-blind)

#25304A

Tritanopia (blue-blind)

#003C3D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #09374a;
/* rgb */ color: rgb(9, 55, 74);
/* oklch */ color: oklch(31.7% 0.058 231.0);

Tailwind

colors: {
  custom: {
    50: '#556d7c',
    500: '#09374a',
    950: '#000000',
  },
}

SCSS

$custom: #09374a;
$custom-light: #556d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#09374a",
  "rgb": {
    "r": 9,
    "g": 55,
    "b": 74
  },
  "hsl": {
    "h": 197.538,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.31706,
    "c": 0.0578,
    "h": 231
  },
  "luminance": 0.03285
}

Semantic roles & 50–950 ramp

primary

#09374A

secondary

#874327

accent

#6C33F5

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030709

muted

#787A7B

Preview Lab

Preview with #09374A

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

Preview Lab → · Contrast checker → · Palette generator →