#304646#304646

#304646 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.6% C 0.027 H 196.0°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#304646
RGB	rgb(48, 70, 70)
HSL	hsl(180, 19%, 23%)
HSV	hsv(180, 31%, 27%)
CMYK	cmyk(31.4%, 0%, 0%, 72.5%)
CIE-LAB	lab(27.98, -8.51, -2.76)
CIE-LCH	lch(27.98, 8.94, 197.99°)
OKLab	oklab(37.6% -0.0263 -0.0076)
OKLCH	oklch(37.6% 0.027 196)
XYZ	xyz(4.5142, 5.4507, 6.6074)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304646 #463030

analogous

#30463B #304646 #303B46

triadic

#304646 #463046 #464630

tetradic

#304646 #3B3046 #463030 #3B4630

square

#304646 #3B3046 #463030 #3B4630

split-complementary

#304646 #46303B #463B30

monochromatic

#0C1212 #172222 #304646 #496A6A #628F8F

Accessibility & contrast

On white

10.05

#304646 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#304646 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304646

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304646	#FFFFFF	#000000	##FFFFFF
##304646	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434446

Deuteranopia (green-blind)

#3F4146

Tritanopia (blue-blind)

#284746

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #304646;
/* rgb */ color: rgb(48, 70, 70);
/* oklch */ color: oklch(37.6% 0.027 196.0);

Tailwind

colors: {
  custom: {
    50: '#697979',
    500: '#304646',
    950: '#000000',
  },
}

SCSS

$custom: #304646;
$custom-light: #697979;
$custom-dark: #000000;

JSON

{
  "hex": "#304646",
  "rgb": {
    "r": 48,
    "g": 70,
    "b": 70
  },
  "hsl": {
    "h": 180,
    "s": 18.644,
    "l": 23.137
  },
  "oklch": {
    "l": 0.37595,
    "c": 0.02739,
    "h": 196
  },
  "luminance": 0.05451
}

Semantic roles & 50–950 ramp

primary

#304646

secondary

#775B5B

accent

#6D6DBB

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#060909

muted

#7A7B7B

Preview Lab

Preview with #304646

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

Preview Lab → · Contrast checker → · Palette generator →