#303044#303044

#303044 is a dark, muted blue. Relative luminance 0.032; OKLCH L 31.8% C 0.035 H 284.2°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#303044
RGB	rgb(48, 48, 68)
HSL	hsl(240, 17%, 23%)
HSV	hsv(240, 29%, 27%)
CMYK	cmyk(29.4%, 29.4%, 0%, 73.3%)
CIE-LAB	lab(20.67, 5.36, -12.47)
CIE-LCH	lch(20.67, 13.57, 293.26°)
OKLab	oklab(31.81% 0.0087 -0.0344)
OKLCH	oklch(31.81% 0.035 284.2)
XYZ	xyz(3.3190, 3.1596, 5.9027)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303044 #444430

analogous

#303A44 #303044 #3A3044

triadic

#303044 #443030 #304430

tetradic

#303044 #44303A #444430 #30443A

square

#303044 #44303A #444430 #30443A

split-complementary

#303044 #443A30 #3A4430

monochromatic

#0D0D12 #171720 #303044 #494968 #63638C

Accessibility & contrast

On white

12.87

#303044 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#303044 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303044

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303044	#FFFFFF	#000000	##FFFFFF
##303044	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3245

Deuteranopia (green-blind)

#2A3143

Tritanopia (blue-blind)

#2B3437

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #303044;
/* rgb */ color: rgb(48, 48, 68);
/* oklch */ color: oklch(31.8% 0.035 284.2);

Tailwind

colors: {
  custom: {
    50: '#686878',
    500: '#303044',
    950: '#000000',
  },
}

SCSS

$custom: #303044;
$custom-light: #686878;
$custom-dark: #000000;

JSON

{
  "hex": "#303044",
  "rgb": {
    "r": 48,
    "g": 48,
    "b": 68
  },
  "hsl": {
    "h": 240,
    "s": 17.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.31814,
    "c": 0.03547,
    "h": 284.2
  },
  "luminance": 0.0316
}

Semantic roles & 50–950 ramp

primary

#303044

secondary

#74745B

accent

#BA6EBA

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #303044

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

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