#303264#303264

#303264 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.3% C 0.086 H 279.1°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#303264
RGB	rgb(48, 50, 100)
HSL	hsl(238, 35%, 29%)
HSV	hsv(238, 52%, 39%)
CMYK	cmyk(52%, 50%, 0%, 60.8%)
CIE-LAB	lab(23.10, 14.46, -29.91)
CIE-LCH	lch(23.10, 33.22, 295.79°)
OKLab	oklab(34.27% 0.0136 -0.085)
OKLCH	oklch(34.27% 0.086 279.1)
XYZ	xyz(4.6591, 3.8294, 12.5478)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303264 #646230

analogous

#304C64 #303264 #483064

triadic

#303264 #643032 #326430

tetradic

#303264 #64304C #646230 #306448

square

#303264 #64304C #646230 #306448

split-complementary

#303264 #644830 #4C6430

monochromatic

#0A0A15 #1C1D3B #303264 #44478D #5D60B1

Accessibility & contrast

On white

11.89

#303264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#303264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303264

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303264	#FFFFFF	#000000	##FFFFFF
##303264	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3966

Deuteranopia (green-blind)

#183563

Tritanopia (blue-blind)

#1C3D46

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #303264;
/* rgb */ color: rgb(48, 50, 100);
/* oklch */ color: oklch(34.3% 0.086 279.1);

Tailwind

colors: {
  custom: {
    50: '#6c6990',
    500: '#303264',
    950: '#000000',
  },
}

SCSS

$custom: #303264;
$custom-light: #6c6990;
$custom-dark: #000000;

JSON

{
  "hex": "#303264",
  "rgb": {
    "r": 48,
    "g": 50,
    "b": 100
  },
  "hsl": {
    "h": 237.692,
    "s": 35.135,
    "l": 29.02
  },
  "oklch": {
    "l": 0.34267,
    "c": 0.08608,
    "h": 279.1
  },
  "luminance": 0.0383
}

Semantic roles & 50–950 ramp

primary

#303264

secondary

#95935A

accent

#C75DCB

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07060C

muted

#7A7A7D

Preview Lab

Preview with #303264

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

Preview Lab → · Contrast checker → · Palette generator →