#30486F#30486F

#30486F is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.1% C 0.073 H 259.7°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#30486F
RGB	rgb(48, 72, 111)
HSL	hsl(217, 40%, 31%)
HSV	hsv(217, 57%, 44%)
CMYK	cmyk(56.8%, 35.1%, 0%, 56.5%)
CIE-LAB	lab(30.42, 3.36, -25.36)
CIE-LCH	lch(30.42, 25.58, 277.54°)
OKLab	oklab(40.11% -0.0129 -0.0715)
OKLCH	oklch(40.11% 0.073 259.7)
XYZ	xyz(6.4046, 6.4103, 15.9357)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30486F #6F5730

analogous

#30676F #30486F #37306F

triadic

#30486F #6F3048 #486F30

tetradic

#30486F #6F3067 #6F5730 #306F37

square

#30486F #6F3067 #6F5730 #306F37

split-complementary

#30486F #6F3730 #676F30

monochromatic

#0B111A #1E2C44 #30486F #42649A #5F82BA

Accessibility & contrast

On white

9.20

#30486F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#30486F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30486F

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30486F	#FFFFFF	#000000	##FFFFFF
##30486F	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384B71

Deuteranopia (green-blind)

#31456E

Tritanopia (blue-blind)

#0C5156

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #30486f;
/* rgb */ color: rgb(48, 72, 111);
/* oklch */ color: oklch(40.1% 0.073 259.7);

Tailwind

colors: {
  custom: {
    50: '#6d7a98',
    500: '#30486f',
    950: '#000000',
  },
}

SCSS

$custom: #30486f;
$custom-light: #6d7a98;
$custom-dark: #000000;

JSON

{
  "hex": "#30486f",
  "rgb": {
    "r": 48,
    "g": 72,
    "b": 111
  },
  "hsl": {
    "h": 217.143,
    "s": 39.623,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40112,
    "c": 0.07266,
    "h": 259.7
  },
  "luminance": 0.06411
}

Semantic roles & 50–950 ramp

primary

#30486F

secondary

#A0865B

accent

#A258D0

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #30486F

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

Preview Lab → · Contrast checker → · Palette generator →