#3140C2#3140C2

#3140C2 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.1% C 0.201 H 270.5°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3140C2
RGB	rgb(49, 64, 194)
HSL	hsl(234, 60%, 48%)
HSV	hsv(234, 75%, 76%)
CMYK	cmyk(74.7%, 67%, 0%, 23.9%)
CIE-LAB	lab(34.42, 39.17, -69.33)
CIE-LCH	lch(34.42, 79.63, 299.47°)
OKLab	oklab(45.05% 0.0019 -0.2006)
OKLCH	oklch(45.05% 0.201 270.5)
XYZ	xyz(12.8343, 8.2134, 51.9374)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3140C2 #C2B331

analogous

#3189C2 #3140C2 #6A31C2

triadic

#3140C2 #C23140 #40C231

tetradic

#3140C2 #C23189 #C2B331 #31C26A

square

#3140C2 #C23189 #C2B331 #31C26A

split-complementary

#3140C2 #C26A31 #89C231

monochromatic

#182060 #253091 #3140C2 #5B67D6 #8C94E2

Accessibility & contrast

On white

7.95

#3140C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3140C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3140C2

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3140C2	#FFFFFF	#000000	##FFFFFF
##3140C2	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C6

Deuteranopia (green-blind)

#004AC0

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3140c2;
/* rgb */ color: rgb(49, 64, 194);
/* oklch */ color: oklch(45.1% 0.201 270.5);

Tailwind

colors: {
  custom: {
    50: '#7f75d6',
    500: '#3140c2',
    950: '#000000',
  },
}

SCSS

$custom: #3140c2;
$custom-light: #7f75d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3140c2",
  "rgb": {
    "r": 49,
    "g": 64,
    "b": 194
  },
  "hsl": {
    "h": 233.793,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45053,
    "c": 0.20059,
    "h": 270.5
  },
  "luminance": 0.08215
}

Semantic roles & 50–950 ramp

primary

#3140C2

secondary

#CCC483

accent

#D345E3

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3140C2

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

Preview Lab → · Contrast checker → · Palette generator →