#304A4E#304A4E

#304A4E is a dark, muted teal. Relative luminance 0.061; OKLCH L 39.0% C 0.032 H 208.0°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#304A4E
RGB	rgb(48, 74, 78)
HSL	hsl(188, 24%, 25%)
HSV	hsv(188, 38%, 31%)
CMYK	cmyk(38.5%, 5.1%, 0%, 69.4%)
CIE-LAB	lab(29.60, -8.69, -5.54)
CIE-LCH	lch(29.60, 10.30, 212.50°)
OKLab	oklab(38.98% -0.0285 -0.0152)
OKLCH	oklch(38.98% 0.032 208)
XYZ	xyz(5.0424, 6.0757, 8.1133)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304A4E #4E3430

analogous

#304E43 #304A4E #303B4E

triadic

#304A4E #4E304A #4A4E30

tetradic

#304A4E #43304E #4E3430 #3B4E30

square

#304A4E #43304E #4E3430 #3B4E30

split-complementary

#304A4E #4E303B #4E4330

monochromatic

#0C1213 #192628 #304A4E #476E74 #5F929A

Accessibility & contrast

On white

9.48

#304A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#304A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304A4E

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304A4E	#FFFFFF	#000000	##FFFFFF
##304A4E	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)

#46484E

Deuteranopia (green-blind)

#41444E

Tritanopia (blue-blind)

#254C4B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #304a4e;
/* rgb */ color: rgb(48, 74, 78);
/* oklch */ color: oklch(39.0% 0.032 208.0);

Tailwind

colors: {
  custom: {
    50: '#6a7c7f',
    500: '#304a4e',
    950: '#000000',
  },
}

SCSS

$custom: #304a4e;
$custom-light: #6a7c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#304a4e",
  "rgb": {
    "r": 48,
    "g": 74,
    "b": 78
  },
  "hsl": {
    "h": 188,
    "s": 23.81,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3898,
    "c": 0.03229,
    "h": 208
  },
  "luminance": 0.06076
}

Semantic roles & 50–950 ramp

primary

#304A4E

secondary

#7F605B

accent

#7368C0

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#06090A

muted

#7A7B7C

Preview Lab

Preview with #304A4E

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

Preview Lab → · Contrast checker → · Palette generator →