#09343B#09343B

#09343B is a dark, muted teal. Relative luminance 0.028; OKLCH L 30.0% C 0.046 H 210.9°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#09343B
RGB	rgb(9, 52, 59)
HSL	hsl(188, 74%, 13%)
HSV	hsv(188, 85%, 23%)
CMYK	cmyk(84.7%, 11.9%, 0%, 76.9%)
CIE-LAB	lab(19.35, -11.40, -8.56)
CIE-LCH	lch(19.35, 14.26, 216.91°)
OKLab	oklab(30.03% -0.0398 -0.0238)
OKLCH	oklch(30.03% 0.046 210.9)
XYZ	xyz(2.1297, 2.8296, 4.5707)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09343B #3B1009

analogous

#093B29 #09343B #091B3B

triadic

#09343B #3B0934 #343B09

tetradic

#09343B #29093B #3B1009 #1B3B09

square

#09343B #29093B #3B1009 #1B3B09

split-complementary

#09343B #3B091B #3B2909

monochromatic

#04171B #04171B #09343B #116370 #1992A5

Accessibility & contrast

On white

13.41

#09343B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#09343B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09343B

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09343B	#FFFFFF	#000000	##FFFFFF
##09343B	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E323B

Deuteranopia (green-blind)

#272D3B

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #09343b;
/* rgb */ color: rgb(9, 52, 59);
/* oklch */ color: oklch(30.0% 0.046 210.9);

Tailwind

colors: {
  custom: {
    50: '#526b70',
    500: '#09343b',
    950: '#000000',
  },
}

SCSS

$custom: #09343b;
$custom-light: #526b70;
$custom-dark: #000000;

JSON

{
  "hex": "#09343b",
  "rgb": {
    "r": 9,
    "g": 52,
    "b": 59
  },
  "hsl": {
    "h": 188.4,
    "s": 73.529,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30026,
    "c": 0.04644,
    "h": 210.9
  },
  "luminance": 0.0283
}

Semantic roles & 50–950 ramp

primary

#09343B

secondary

#793227

accent

#5138F0

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #09343B

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

Preview Lab → · Contrast checker → · Palette generator →