#3067B5#3067B5

#3067B5 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 51.8% C 0.136 H 257.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#3067B5
RGB	rgb(48, 103, 181)
HSL	hsl(215, 58%, 45%)
HSV	hsv(215, 73%, 71%)
CMYK	cmyk(73.5%, 43.1%, 0%, 29%)
CIE-LAB	lab(43.75, 9.06, -46.61)
CIE-LCH	lch(43.75, 47.48, 281.00°)
OKLab	oklab(51.76% -0.0293 -0.1333)
OKLCH	oklch(51.76% 0.136 257.6)
XYZ	xyz(14.4066, 13.6635, 45.5852)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3067B5 #B57E30

analogous

#30AAB5 #3067B5 #3B30B5

triadic

#3067B5 #B53067 #67B530

tetradic

#3067B5 #B530AA #B57E30 #30B53B

square

#3067B5 #B530AA #B57E30 #30B53B

split-complementary

#3067B5 #B53B30 #AAB530

monochromatic

#163054 #234B85 #3067B5 #5186D1 #82A8DE

Accessibility & contrast

On white

5.63

#3067B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#3067B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3067B5

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3067B5	#FFFFFF	#000000	##FFFFFF
##3067B5	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416EB8

Deuteranopia (green-blind)

#2962B3

Tritanopia (blue-blind)

#007985

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3067b5;
/* rgb */ color: rgb(48, 103, 181);
/* oklch */ color: oklch(51.8% 0.136 257.6);

Tailwind

colors: {
  custom: {
    50: '#7a91cc',
    500: '#3067b5',
    950: '#000000',
  },
}

SCSS

$custom: #3067b5;
$custom-light: #7a91cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3067b5",
  "rgb": {
    "r": 48,
    "g": 103,
    "b": 181
  },
  "hsl": {
    "h": 215.188,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51761,
    "c": 0.13647,
    "h": 257.6
  },
  "luminance": 0.13665
}

Semantic roles & 50–950 ramp

primary

#3067B5

secondary

#C7A77A

accent

#A146E1

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3067B5

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

Preview Lab → · Contrast checker → · Palette generator →