#304546#304546

#304546 is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.3% C 0.026 H 199.8°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#304546
RGB	rgb(48, 69, 70)
HSL	hsl(183, 19%, 23%)
HSV	hsv(183, 31%, 27%)
CMYK	cmyk(31.4%, 1.4%, 0%, 72.5%)
CIE-LAB	lab(27.65, -7.89, -3.26)
CIE-LCH	lch(27.65, 8.54, 202.45°)
OKLab	oklab(37.33% -0.0248 -0.0089)
OKLCH	oklch(37.33% 0.026 199.8)
XYZ	xyz(4.4522, 5.3266, 6.5867)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304546 #463130

analogous

#30463C #304546 #303A46

triadic

#304546 #463045 #454630

tetradic

#304546 #3C3046 #463130 #3A4630

square

#304546 #3C3046 #463130 #3A4630

split-complementary

#304546 #46303A #463C30

monochromatic

#0C1212 #172122 #304546 #49696A #628D8F

Accessibility & contrast

On white

10.17

#304546 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#304546 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304546

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304546	#FFFFFF	#000000	##FFFFFF
##304546	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424346

Deuteranopia (green-blind)

#3E4046

Tritanopia (blue-blind)

#284645

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #304546;
/* rgb */ color: rgb(48, 69, 70);
/* oklch */ color: oklch(37.3% 0.026 199.8);

Tailwind

colors: {
  custom: {
    50: '#697879',
    500: '#304546',
    950: '#000000',
  },
}

SCSS

$custom: #304546;
$custom-light: #697879;
$custom-dark: #000000;

JSON

{
  "hex": "#304546",
  "rgb": {
    "r": 48,
    "g": 69,
    "b": 70
  },
  "hsl": {
    "h": 182.727,
    "s": 18.644,
    "l": 23.137
  },
  "oklch": {
    "l": 0.37327,
    "c": 0.02632,
    "h": 199.8
  },
  "luminance": 0.05327
}

Semantic roles & 50–950 ramp

primary

#304546

secondary

#775C5B

accent

#706DBB

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#060909

muted

#7A7B7B

Preview Lab

Preview with #304546

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

Preview Lab → · Contrast checker → · Palette generator →