#30364E#30364E

#30364E is a dark, muted blue. Relative luminance 0.038; OKLCH L 33.8% C 0.043 H 273.1°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#30364E
RGB	rgb(48, 54, 78)
HSL	hsl(228, 24%, 25%)
HSV	hsv(228, 38%, 31%)
CMYK	cmyk(38.5%, 30.8%, 0%, 69.4%)
CIE-LAB	lab(23.06, 4.30, -15.50)
CIE-LCH	lch(23.06, 16.09, 285.51°)
OKLab	oklab(33.82% 0.0023 -0.0431)
OKLCH	oklch(33.82% 0.043 273.1)
XYZ	xyz(3.9128, 3.8166, 7.7368)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30364E #4E4830

analogous

#30454E #30364E #39304E

triadic

#30364E #4E3036 #364E30

tetradic

#30364E #4E3045 #4E4830 #304E39

square

#30364E #4E3045 #4E4830 #304E39

split-complementary

#30364E #4E3930 #454E30

monochromatic

#0C0D13 #191C28 #30364E #475074 #5F6A9A

Accessibility & contrast

On white

11.91

#30364E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#30364E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30364E

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30364E	#FFFFFF	#000000	##FFFFFF
##30364E	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E384F

Deuteranopia (green-blind)

#2C364D

Tritanopia (blue-blind)

#273B3E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #30364e;
/* rgb */ color: rgb(48, 54, 78);
/* oklch */ color: oklch(33.8% 0.043 273.1);

Tailwind

colors: {
  custom: {
    50: '#696c7f',
    500: '#30364e',
    950: '#000000',
  },
}

SCSS

$custom: #30364e;
$custom-light: #696c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#30364e",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 78
  },
  "hsl": {
    "h": 228,
    "s": 23.81,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33822,
    "c": 0.04314,
    "h": 273.1
  },
  "luminance": 0.03817
}

Semantic roles & 50–950 ramp

primary

#30364E

secondary

#7F785B

accent

#AF68C0

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06070A

muted

#7A7A7C

Preview Lab

Preview with #30364E

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

Preview Lab → · Contrast checker → · Palette generator →