#30476F#30476F

#30476F is a dark, moderate blue. Relative luminance 0.063; OKLCH L 39.9% C 0.074 H 260.9°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#30476F
RGB	rgb(48, 71, 111)
HSL	hsl(218, 40%, 31%)
HSV	hsv(218, 57%, 44%)
CMYK	cmyk(56.8%, 36%, 0%, 56.5%)
CIE-LAB	lab(30.11, 4.02, -25.85)
CIE-LCH	lch(30.11, 26.16, 278.84°)
OKLab	oklab(39.87% -0.0116 -0.0729)
OKLCH	oklch(39.87% 0.074 260.9)
XYZ	xyz(6.3404, 6.2821, 15.9143)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30476F #6F5830

analogous

#30666F #30476F #38306F

triadic

#30476F #6F3047 #476F30

tetradic

#30476F #6F3066 #6F5830 #306F38

square

#30476F #6F3066 #6F5830 #306F38

split-complementary

#30476F #6F3830 #666F30

monochromatic

#0B101A #1E2C44 #30476F #42629A #5F80BA

Accessibility & contrast

On white

9.31

#30476F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#30476F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30476F

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30476F	#FFFFFF	#000000	##FFFFFF
##30476F	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374A71

Deuteranopia (green-blind)

#2F446E

Tritanopia (blue-blind)

#0D5056

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #30476f;
/* rgb */ color: rgb(48, 71, 111);
/* oklch */ color: oklch(39.9% 0.074 260.9);

Tailwind

colors: {
  custom: {
    50: '#6d7998',
    500: '#30476f',
    950: '#000000',
  },
}

SCSS

$custom: #30476f;
$custom-light: #6d7998;
$custom-dark: #000000;

JSON

{
  "hex": "#30476f",
  "rgb": {
    "r": 48,
    "g": 71,
    "b": 111
  },
  "hsl": {
    "h": 218.095,
    "s": 39.623,
    "l": 31.176
  },
  "oklch": {
    "l": 0.3987,
    "c": 0.07385,
    "h": 260.9
  },
  "luminance": 0.06283
}

Semantic roles & 50–950 ramp

primary

#30476F

secondary

#A0875B

accent

#A458D0

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #30476F

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

Preview Lab → · Contrast checker → · Palette generator →