#3068B7#3068B7

#3068B7 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.1% C 0.138 H 257.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#3068B7
RGB	rgb(48, 104, 183)
HSL	hsl(215, 58%, 45%)
HSV	hsv(215, 74%, 72%)
CMYK	cmyk(73.8%, 43.2%, 0%, 28.2%)
CIE-LAB	lab(44.16, 9.18, -47.12)
CIE-LCH	lch(44.16, 48.00, 281.02°)
OKLab	oklab(52.12% -0.0298 -0.1348)
OKLCH	oklch(52.12% 0.138 257.5)
XYZ	xyz(14.7134, 13.9463, 46.7070)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3068B7 #B77F30

analogous

#30ACB7 #3068B7 #3B30B7

triadic

#3068B7 #B73068 #68B730

tetradic

#3068B7 #B730AC #B77F30 #30B73B

square

#3068B7 #B730AC #B77F30 #30B73B

split-complementary

#3068B7 #B73B30 #ACB730

monochromatic

#173156 #234C87 #3068B7 #5287D2 #83A9DE

Accessibility & contrast

On white

5.54

#3068B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#3068B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3068B7

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3068B7	#FFFFFF	#000000	##FFFFFF
##3068B7	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416FBA

Deuteranopia (green-blind)

#2963B5

Tritanopia (blue-blind)

#007B86

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3068b7;
/* rgb */ color: rgb(48, 104, 183);
/* oklch */ color: oklch(52.1% 0.138 257.5);

Tailwind

colors: {
  custom: {
    50: '#7a92cd',
    500: '#3068b7',
    950: '#000000',
  },
}

SCSS

$custom: #3068b7;
$custom-light: #7a92cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3068b7",
  "rgb": {
    "r": 48,
    "g": 104,
    "b": 183
  },
  "hsl": {
    "h": 215.111,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52117,
    "c": 0.13803,
    "h": 257.5
  },
  "luminance": 0.13948
}

Semantic roles & 50–950 ramp

primary

#3068B7

secondary

#C8A87B

accent

#A146E2

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3068B7

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

Preview Lab → · Contrast checker → · Palette generator →