#303448#303448

#303448 is a dark, muted blue. Relative luminance 0.036; OKLCH L 33.0% C 0.036 H 275.5°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#303448
RGB	rgb(48, 52, 72)
HSL	hsl(230, 20%, 24%)
HSV	hsv(230, 33%, 28%)
CMYK	cmyk(33.3%, 27.8%, 0%, 71.8%)
CIE-LAB	lab(22.13, 3.81, -12.92)
CIE-LCH	lch(22.13, 13.47, 286.42°)
OKLab	oklab(33.01% 0.0034 -0.0357)
OKLCH	oklch(33.01% 0.036 275.5)
XYZ	xyz(3.6163, 3.5521, 6.6247)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303448 #484430

analogous

#304048 #303448 #383048

triadic

#303448 #483034 #344830

tetradic

#303448 #483040 #484430 #304838

square

#303448 #483040 #484430 #304838

split-complementary

#303448 #483830 #404830

monochromatic

#0C0D12 #181923 #303448 #484F6D #616991

Accessibility & contrast

On white

12.28

#303448 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#303448 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303448

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303448	#FFFFFF	#000000	##FFFFFF
##303448	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3649

Deuteranopia (green-blind)

#2C3448

Tritanopia (blue-blind)

#2A383B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #303448;
/* rgb */ color: rgb(48, 52, 72);
/* oklch */ color: oklch(33.0% 0.036 275.5);

Tailwind

colors: {
  custom: {
    50: '#696b7b',
    500: '#303448',
    950: '#000000',
  },
}

SCSS

$custom: #303448;
$custom-light: #696b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#303448",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 72
  },
  "hsl": {
    "h": 230,
    "s": 20,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33009,
    "c": 0.03586,
    "h": 275.5
  },
  "luminance": 0.03552
}

Semantic roles & 50–950 ramp

primary

#303448

secondary

#79745B

accent

#AF6BBD

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060609

muted

#7A7A7B

Preview Lab

Preview with #303448

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

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