#3063C2#3063C2

#3063C2 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.8% C 0.159 H 261.5°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3063C2
RGB	rgb(48, 99, 194)
HSL	hsl(219, 60%, 47%)
HSV	hsv(219, 75%, 76%)
CMYK	cmyk(75.3%, 49%, 0%, 23.9%)
CIE-LAB	lab(43.43, 16.52, -54.68)
CIE-LCH	lch(43.43, 57.12, 286.81°)
OKLab	oklab(51.78% -0.0236 -0.1571)
OKLCH	oklch(51.78% 0.159 261.5)
XYZ	xyz(15.4149, 13.4454, 52.8113)
Luminance	0.1345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3063C2 #C28F30

analogous

#30ACC2 #3063C2 #4630C2

triadic

#3063C2 #C23063 #63C230

tetradic

#3063C2 #C230AC #C28F30 #30C246

square

#3063C2 #C230AC #C28F30 #30C246

split-complementary

#3063C2 #C24630 #ACC230

monochromatic

#183160 #244A91 #3063C2 #5985D6 #8AA9E2

Accessibility & contrast

On white

5.69

#3063C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#3063C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3063C2

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3063C2	#FFFFFF	#000000	##FFFFFF
##3063C2	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6EC5

Deuteranopia (green-blind)

#0060C0

Tritanopia (blue-blind)

#007A89

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3063c2;
/* rgb */ color: rgb(48, 99, 194);
/* oklch */ color: oklch(51.8% 0.159 261.5);

Tailwind

colors: {
  custom: {
    50: '#7d8ed5',
    500: '#3063c2',
    950: '#000000',
  },
}

SCSS

$custom: #3063c2;
$custom-light: #7d8ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3063c2",
  "rgb": {
    "r": 48,
    "g": 99,
    "b": 194
  },
  "hsl": {
    "h": 219.041,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.51778,
    "c": 0.15887,
    "h": 261.5
  },
  "luminance": 0.13447
}

Semantic roles & 50–950 ramp

primary

#3063C2

secondary

#CCB282

accent

#AC44E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3063C2

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

Preview Lab → · Contrast checker → · Palette generator →