#3A50C4#3A50C4

#3A50C4 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.6% C 0.182 H 270.0°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#3A50C4
RGB	rgb(58, 80, 196)
HSL	hsl(230, 54%, 50%)
HSV	hsv(230, 70%, 77%)
CMYK	cmyk(70.4%, 59.2%, 0%, 23.1%)
CIE-LAB	lab(38.93, 30.83, -63.10)
CIE-LCH	lch(38.93, 70.23, 296.04°)
OKLab	oklab(48.55% 0 -0.182)
OKLCH	oklch(48.55% 0.182 270)
XYZ	xyz(14.5740, 10.6209, 53.4958)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A50C4 #C4AE3A

analogous

#3A95C4 #3A50C4 #693AC4

triadic

#3A50C4 #C43A50 #50C43A

tetradic

#3A50C4 #C43A95 #C4AE3A #3AC469

square

#3A50C4 #C43A95 #C4AE3A #3AC469

split-complementary

#3A50C4 #C4693A #95C43A

monochromatic

#1E2966 #2C3D95 #3A50C4 #697AD3 #98A3E0

Accessibility & contrast

On white

6.72

#3A50C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3A50C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A50C4

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A50C4	#FFFFFF	#000000	##FFFFFF
##3A50C4	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C8

Deuteranopia (green-blind)

#0056C2

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3a50c4;
/* rgb */ color: rgb(58, 80, 196);
/* oklch */ color: oklch(48.6% 0.182 270.0);

Tailwind

colors: {
  custom: {
    50: '#8280d7',
    500: '#3a50c4',
    950: '#000000',
  },
}

SCSS

$custom: #3a50c4;
$custom-light: #8280d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a50c4",
  "rgb": {
    "r": 58,
    "g": 80,
    "b": 196
  },
  "hsl": {
    "h": 230.435,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48551,
    "c": 0.18199,
    "h": 270
  },
  "luminance": 0.10622
}

Semantic roles & 50–950 ramp

primary

#3A50C4

secondary

#CCC28E

accent

#C64ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3A50C4

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

Preview Lab → · Contrast checker → · Palette generator →