#3053C2#3053C2

#3053C2 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.5% C 0.178 H 266.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#3053C2
RGB	rgb(48, 83, 194)
HSL	hsl(226, 60%, 47%)
HSV	hsv(226, 75%, 76%)
CMYK	cmyk(75.3%, 57.2%, 0%, 23.9%)
CIE-LAB	lab(39.08, 26.91, -61.71)
CIE-LCH	lch(39.08, 67.33, 293.56°)
OKLab	oklab(48.49% -0.0113 -0.1781)
OKLCH	oklch(48.49% 0.178 266.4)
XYZ	xyz(14.0464, 10.7084, 52.3551)
Luminance	0.1071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3053C2 #C29F30

analogous

#309CC2 #3053C2 #5630C2

triadic

#3053C2 #C23053 #53C230

tetradic

#3053C2 #C2309C #C29F30 #30C256

square

#3053C2 #C2309C #C29F30 #30C256

split-complementary

#3053C2 #C25630 #9CC230

monochromatic

#182960 #243E91 #3053C2 #5977D6 #8A9FE2

Accessibility & contrast

On white

6.68

#3053C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#3053C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3053C2

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3053C2	#FFFFFF	#000000	##FFFFFF
##3053C2	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C6

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#006F82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3053c2;
/* rgb */ color: rgb(48, 83, 194);
/* oklch */ color: oklch(48.5% 0.178 266.4);

Tailwind

colors: {
  custom: {
    50: '#7d82d5',
    500: '#3053c2',
    950: '#000000',
  },
}

SCSS

$custom: #3053c2;
$custom-light: #7d82d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3053c2",
  "rgb": {
    "r": 48,
    "g": 83,
    "b": 194
  },
  "hsl": {
    "h": 225.616,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48487,
    "c": 0.17843,
    "h": 266.4
  },
  "luminance": 0.1071
}

Semantic roles & 50–950 ramp

primary

#3053C2

secondary

#CCBA82

accent

#BD44E3

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3053C2

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

Preview Lab → · Contrast checker → · Palette generator →