#304A48#304A48

#304A48 is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.7% C 0.032 H 189.9°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#304A48
RGB	rgb(48, 74, 72)
HSL	hsl(175, 21%, 24%)
HSV	hsv(175, 35%, 29%)
CMYK	cmyk(35.1%, 0%, 2.7%, 71%)
CIE-LAB	lab(29.40, -10.38, -1.97)
CIE-LCH	lch(29.40, 10.57, 190.75°)
OKLab	oklab(38.75% -0.0314 -0.0055)
OKLCH	oklch(38.75% 0.032 189.9)
XYZ	xyz(4.8370, 5.9935, 7.0316)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304A48 #4A3032

analogous

#304A3B #304A48 #303F4A

triadic

#304A48 #48304A #4A4830

tetradic

#304A48 #3B304A #4A3032 #3F4A30

square

#304A48 #3B304A #4A3032 #3F4A30

split-complementary

#304A48 #4A303F #4A3B30

monochromatic

#0C1312 #182524 #304A48 #486F6C #609490

Accessibility & contrast

On white

9.55

#304A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#304A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304A48

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304A48	#FFFFFF	#000000	##FFFFFF
##304A48	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474748

Deuteranopia (green-blind)

#424448

Tritanopia (blue-blind)

#274B49

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #304a48;
/* rgb */ color: rgb(48, 74, 72);
/* oklch */ color: oklch(38.7% 0.032 189.9);

Tailwind

colors: {
  custom: {
    50: '#697c7a',
    500: '#304a48',
    950: '#000000',
  },
}

SCSS

$custom: #304a48;
$custom-light: #697c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#304a48",
  "rgb": {
    "r": 48,
    "g": 74,
    "b": 72
  },
  "hsl": {
    "h": 175.385,
    "s": 21.311,
    "l": 23.922
  },
  "oklch": {
    "l": 0.38746,
    "c": 0.03188,
    "h": 189.9
  },
  "luminance": 0.05994
}

Semantic roles & 50–950 ramp

primary

#304A48

secondary

#7B5B5D

accent

#6A70BE

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#060909

muted

#7A7B7B

Preview Lab

Preview with #304A48

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

Preview Lab → · Contrast checker → · Palette generator →