#30364C#30364C

#30364C is a dark, muted blue. Relative luminance 0.038; OKLCH L 33.7% C 0.040 H 272.4°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#30364C
RGB	rgb(48, 54, 76)
HSL	hsl(227, 23%, 24%)
HSV	hsv(227, 37%, 30%)
CMYK	cmyk(36.8%, 28.9%, 0%, 70.2%)
CIE-LAB	lab(22.96, 3.67, -14.32)
CIE-LCH	lch(22.96, 14.78, 284.39°)
OKLab	oklab(33.72% 0.0016 -0.0397)
OKLCH	oklch(33.72% 0.04 272.4)
XYZ	xyz(3.8422, 3.7884, 7.3649)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30364C #4C4630

analogous

#30444C #30364C #38304C

triadic

#30364C #4C3036 #364C30

tetradic

#30364C #4C3044 #4C4630 #304C38

square

#30364C #4C3044 #4C4630 #304C38

split-complementary

#30364C #4C3830 #444C30

monochromatic

#0C0D13 #181B26 #30364C #485172 #5F6B97

Accessibility & contrast

On white

11.95

#30364C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#30364C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30364C

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30364C	#FFFFFF	#000000	##FFFFFF
##30364C	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F384D

Deuteranopia (green-blind)

#2D364B

Tritanopia (blue-blind)

#283A3E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #30364c;
/* rgb */ color: rgb(48, 54, 76);
/* oklch */ color: oklch(33.7% 0.040 272.4);

Tailwind

colors: {
  custom: {
    50: '#696c7e',
    500: '#30364c',
    950: '#000000',
  },
}

SCSS

$custom: #30364c;
$custom-light: #696c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#30364c",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 76
  },
  "hsl": {
    "h": 227.143,
    "s": 22.581,
    "l": 24.314
  },
  "oklch": {
    "l": 0.33715,
    "c": 0.03972,
    "h": 272.4
  },
  "luminance": 0.03789
}

Semantic roles & 50–950 ramp

primary

#30364C

secondary

#7D765B

accent

#AD69BF

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06070A

muted

#7A7A7C

Preview Lab

Preview with #30364C

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

Preview Lab → · Contrast checker → · Palette generator →