#3056C7#3056C7

#3056C7 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.5% C 0.181 H 265.8°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#3056C7
RGB	rgb(48, 86, 199)
HSL	hsl(225, 61%, 48%)
HSV	hsv(225, 76%, 78%)
CMYK	cmyk(75.9%, 56.8%, 0%, 22%)
CIE-LAB	lab(40.26, 26.83, -62.71)
CIE-LCH	lch(40.26, 68.21, 293.16°)
OKLab	oklab(49.49% -0.0132 -0.181)
OKLCH	oklch(49.49% 0.181 265.8)
XYZ	xyz(14.8519, 11.4058, 55.4406)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3056C7 #C7A130

analogous

#30A1C7 #3056C7 #5530C7

triadic

#3056C7 #C73056 #56C730

tetradic

#3056C7 #C730A1 #C7A130 #30C755

square

#3056C7 #C730A1 #C7A130 #30C755

split-complementary

#3056C7 #C75530 #A1C730

monochromatic

#182B64 #244196 #3056C7 #5C7BD8 #8EA3E4

Accessibility & contrast

On white

6.40

#3056C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#3056C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3056C7

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3056C7	#FFFFFF	#000000	##FFFFFF
##3056C7	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CB

Deuteranopia (green-blind)

#0058C5

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3056c7;
/* rgb */ color: rgb(48, 86, 199);
/* oklch */ color: oklch(49.5% 0.181 265.8);

Tailwind

colors: {
  custom: {
    50: '#7e85d9',
    500: '#3056c7',
    950: '#000000',
  },
}

SCSS

$custom: #3056c7;
$custom-light: #7e85d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3056c7",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 199
  },
  "hsl": {
    "h": 224.901,
    "s": 61.134,
    "l": 48.431
  },
  "oklch": {
    "l": 0.49486,
    "c": 0.18145,
    "h": 265.8
  },
  "luminance": 0.11407
}

Semantic roles & 50–950 ramp

primary

#3056C7

secondary

#CEBC85

accent

#BC44E4

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3056C7

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

Preview Lab → · Contrast checker → · Palette generator →