#303652#303652

#303652 is a dark, muted blue. Relative luminance 0.039; OKLCH L 34.0% C 0.050 H 274.2°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#303652
RGB	rgb(48, 54, 82)
HSL	hsl(229, 26%, 25%)
HSV	hsv(229, 41%, 32%)
CMYK	cmyk(41.5%, 34.1%, 0%, 67.8%)
CIE-LAB	lab(23.26, 5.58, -17.84)
CIE-LCH	lch(23.26, 18.70, 287.38°)
OKLab	oklab(34.04% 0.0037 -0.0498)
OKLCH	oklch(34.04% 0.05 274.2)
XYZ	xyz(4.0606, 3.8757, 8.5151)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303652 #524C30

analogous

#304752 #303652 #3B3052

triadic

#303652 #523036 #365230

tetradic

#303652 #523047 #524C30 #30523B

square

#303652 #523047 #524C30 #30523B

split-complementary

#303652 #523B30 #475230

monochromatic

#0B0D13 #191D2B #303652 #474F79 #5D699F

Accessibility & contrast

On white

11.83

#303652 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#303652 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303652

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303652	#FFFFFF	#000000	##FFFFFF
##303652	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3953

Deuteranopia (green-blind)

#2A3651

Tritanopia (blue-blind)

#263C40

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #303652;
/* rgb */ color: rgb(48, 54, 82);
/* oklch */ color: oklch(34.0% 0.050 274.2);

Tailwind

colors: {
  custom: {
    50: '#6a6c82',
    500: '#303652',
    950: '#000000',
  },
}

SCSS

$custom: #303652;
$custom-light: #6a6c82;
$custom-dark: #000000;

JSON

{
  "hex": "#303652",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 82
  },
  "hsl": {
    "h": 229.412,
    "s": 26.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34044,
    "c": 0.04995,
    "h": 274.2
  },
  "luminance": 0.03876
}

Semantic roles & 50–950 ramp

primary

#303652

secondary

#837C5B

accent

#B265C3

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06070A

muted

#7A7A7C

Preview Lab

Preview with #303652

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

Preview Lab → · Contrast checker → · Palette generator →