#3142C2#3142C2

#3142C2 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.4% C 0.198 H 270.2°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#3142C2
RGB	rgb(49, 66, 194)
HSL	hsl(233, 60%, 48%)
HSV	hsv(233, 75%, 76%)
CMYK	cmyk(74.7%, 66%, 0%, 23.9%)
CIE-LAB	lab(34.89, 37.93, -68.57)
CIE-LCH	lch(34.89, 78.36, 298.95°)
OKLab	oklab(45.39% 0.0007 -0.1983)
OKLCH	oklch(45.39% 0.198 270.2)
XYZ	xyz(12.9491, 8.4431, 51.9757)
Luminance	0.0844 (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

#3142C2 #C2B131

analogous

#318AC2 #3142C2 #6931C2

triadic

#3142C2 #C23142 #42C231

tetradic

#3142C2 #C2318A #C2B131 #31C269

square

#3142C2 #C2318A #C2B131 #31C269

split-complementary

#3142C2 #C26931 #8AC231

monochromatic

#182160 #253191 #3142C2 #5B69D6 #8C96E2

Accessibility & contrast

On white

7.81

#3142C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3142C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3142C2

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3142C2	#FFFFFF	#000000	##FFFFFF
##3142C2	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C6

Deuteranopia (green-blind)

#004BC0

Tritanopia (blue-blind)

#00647C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3142c2;
/* rgb */ color: rgb(49, 66, 194);
/* oklch */ color: oklch(45.4% 0.198 270.2);

Tailwind

colors: {
  custom: {
    50: '#7f76d6',
    500: '#3142c2',
    950: '#000000',
  },
}

SCSS

$custom: #3142c2;
$custom-light: #7f76d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3142c2",
  "rgb": {
    "r": 49,
    "g": 66,
    "b": 194
  },
  "hsl": {
    "h": 232.966,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45393,
    "c": 0.19833,
    "h": 270.2
  },
  "luminance": 0.08444
}

Semantic roles & 50–950 ramp

primary

#3142C2

secondary

#CCC383

accent

#D045E3

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3142C2

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

Preview Lab → · Contrast checker → · Palette generator →