#30468B#30468B

#30468B is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.5% C 0.118 H 267.7°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#30468B
RGB	rgb(48, 70, 139)
HSL	hsl(225, 49%, 37%)
HSV	hsv(225, 65%, 55%)
CMYK	cmyk(65.5%, 49.6%, 0%, 45.5%)
CIE-LAB	lab(31.51, 14.94, -41.07)
CIE-LCH	lch(31.51, 43.70, 289.99°)
OKLab	oklab(41.5% -0.0046 -0.1176)
OKLCH	oklch(41.5% 0.118 267.7)
XYZ	xyz(8.0677, 6.8721, 25.3224)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30468B #8B7530

analogous

#30748B #30468B #48308B

triadic

#30468B #8B3046 #468B30

tetradic

#30468B #8B3074 #8B7530 #308B48

square

#30468B #8B3074 #8B7530 #308B48

split-complementary

#30468B #8B4830 #748B30

monochromatic

#111830 #202F5E #30468B #405DB8 #6A81CC

Accessibility & contrast

On white

8.84

#30468B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#30468B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30468B

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30468B	#FFFFFF	#000000	##FFFFFF
##30468B	1.00	8.84	2.37	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224E8E

Deuteranopia (green-blind)

#0F468A

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #30468b;
/* rgb */ color: rgb(48, 70, 139);
/* oklch */ color: oklch(41.5% 0.118 267.7);

Tailwind

colors: {
  custom: {
    50: '#7279ad',
    500: '#30468b',
    950: '#000000',
  },
}

SCSS

$custom: #30468b;
$custom-light: #7279ad;
$custom-dark: #000000;

JSON

{
  "hex": "#30468b",
  "rgb": {
    "r": 48,
    "g": 70,
    "b": 139
  },
  "hsl": {
    "h": 225.495,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41499,
    "c": 0.11765,
    "h": 267.7
  },
  "luminance": 0.06873
}

Semantic roles & 50–950 ramp

primary

#30468B

secondary

#B3A064

accent

#B750D8

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #30468B

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

Preview Lab → · Contrast checker → · Palette generator →