#304B44#304B44

#304B44 is a dark, muted teal. Relative luminance 0.061; OKLCH L 38.9% C 0.035 H 176.3°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#304B44
RGB	rgb(48, 75, 68)
HSL	hsl(164, 22%, 24%)
HSV	hsv(164, 36%, 29%)
CMYK	cmyk(36%, 0%, 9.3%, 70.6%)
CIE-LAB	lab(29.61, -12.05, 0.92)
CIE-LCH	lch(29.61, 12.09, 175.66°)
OKLab	oklab(38.87% -0.0349 0.0022)
OKLCH	oklch(38.87% 0.035 176.3)
XYZ	xyz(4.7780, 6.0776, 6.3891)
Luminance	0.0608 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304B44 #4B3037

analogous

#304B37 #304B44 #30454B

triadic

#304B44 #44304B #4B4430

tetradic

#304B44 #37304B #4B3037 #454B30

square

#304B44 #37304B #4B3037 #454B30

split-complementary

#304B44 #4B3045 #4B3730

monochromatic

#0C1311 #182622 #304B44 #487066 #609688

Accessibility & contrast

On white

9.48

#304B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#304B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304B44

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304B44	#FFFFFF	#000000	##FFFFFF
##304B44	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494844

Deuteranopia (green-blind)

#444445

Tritanopia (blue-blind)

#284C49

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #304b44;
/* rgb */ color: rgb(48, 75, 68);
/* oklch */ color: oklch(38.9% 0.035 176.3);

Tailwind

colors: {
  custom: {
    50: '#697d77',
    500: '#304b44',
    950: '#000000',
  },
}

SCSS

$custom: #304b44;
$custom-light: #697d77;
$custom-dark: #000000;

JSON

{
  "hex": "#304b44",
  "rgb": {
    "r": 48,
    "g": 75,
    "b": 68
  },
  "hsl": {
    "h": 164.444,
    "s": 21.951,
    "l": 24.118
  },
  "oklch": {
    "l": 0.38874,
    "c": 0.03499,
    "h": 176.3
  },
  "luminance": 0.06078
}

Semantic roles & 50–950 ramp

primary

#304B44

secondary

#7C5B63

accent

#697FBE

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#060908

muted

#7A7B7B

Preview Lab

Preview with #304B44

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

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