#304A4A#304A4A

#304A4A is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.8% C 0.032 H 195.9°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#304A4A
RGB	rgb(48, 74, 74)
HSL	hsl(180, 21%, 24%)
HSV	hsv(180, 35%, 29%)
CMYK	cmyk(35.1%, 0%, 0%, 71%)
CIE-LAB	lab(29.46, -9.83, -3.16)
CIE-LCH	lch(29.46, 10.33, 197.84°)
OKLab	oklab(38.82% -0.0304 -0.0087)
OKLCH	oklch(38.82% 0.032 195.9)
XYZ	xyz(4.9033, 6.0201, 7.3809)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304A4A #4A3030

analogous

#304A3D #304A4A #303D4A

triadic

#304A4A #4A304A #4A4A30

tetradic

#304A4A #3D304A #4A3030 #3D4A30

square

#304A4A #3D304A #4A3030 #3D4A30

split-complementary

#304A4A #4A303D #4A3D30

monochromatic

#0C1313 #182525 #304A4A #486F6F #609494

Accessibility & contrast

On white

9.53

#304A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#304A4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304A4A

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304A4A	#FFFFFF	#000000	##FFFFFF
##304A4A	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47484A

Deuteranopia (green-blind)

#42444A

Tritanopia (blue-blind)

#264C4A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #304a4a;
/* rgb */ color: rgb(48, 74, 74);
/* oklch */ color: oklch(38.8% 0.032 195.9);

Tailwind

colors: {
  custom: {
    50: '#697c7c',
    500: '#304a4a',
    950: '#000000',
  },
}

SCSS

$custom: #304a4a;
$custom-light: #697c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#304a4a",
  "rgb": {
    "r": 48,
    "g": 74,
    "b": 74
  },
  "hsl": {
    "h": 180,
    "s": 21.311,
    "l": 23.922
  },
  "oklch": {
    "l": 0.38822,
    "c": 0.03164,
    "h": 195.9
  },
  "luminance": 0.0602
}

Semantic roles & 50–950 ramp

primary

#304A4A

secondary

#7B5B5B

accent

#6A6ABE

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#060909

muted

#7A7B7B

Preview Lab

Preview with #304A4A

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

Preview Lab → · Contrast checker → · Palette generator →