#3C348D#3C348D

#3C348D is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.9% C 0.142 H 281.6°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#3C348D
RGB	rgb(60, 52, 141)
HSL	hsl(245, 46%, 38%)
HSV	hsv(245, 63%, 55%)
CMYK	cmyk(57.4%, 63.1%, 0%, 44.7%)
CIE-LAB	lab(27.68, 29.91, -48.46)
CIE-LCH	lch(27.68, 56.95, 301.68°)
OKLab	oklab(38.9% 0.0285 -0.1392)
OKLCH	oklch(38.9% 0.142 281.6)
XYZ	xyz(7.8977, 5.3392, 25.8085)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C348D #858D34

analogous

#34598D #3C348D #68348D

triadic

#3C348D #8D3C34 #348D3C

tetradic

#3C348D #8D3459 #858D34 #348D68

square

#3C348D #8D3459 #858D34 #348D68

split-complementary

#3C348D #8D6834 #598D34

monochromatic

#161334 #292460 #3C348D #4F44BA #7971CB

Accessibility & contrast

On white

10.15

#3C348D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3C348D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C348D

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C348D	#FFFFFF	#000000	##FFFFFF
##3C348D	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004490

Deuteranopia (green-blind)

#003E8B

Tritanopia (blue-blind)

#134A5B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3c348d;
/* rgb */ color: rgb(60, 52, 141);
/* oklch */ color: oklch(38.9% 0.142 281.6);

Tailwind

colors: {
  custom: {
    50: '#7a6caf',
    500: '#3c348d',
    950: '#000000',
  },
}

SCSS

$custom: #3c348d;
$custom-light: #7a6caf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c348d",
  "rgb": {
    "r": 60,
    "g": 52,
    "b": 141
  },
  "hsl": {
    "h": 245.393,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38896,
    "c": 0.14206,
    "h": 281.6
  },
  "luminance": 0.0534
}

Semantic roles & 50–950 ramp

primary

#3C348D

secondary

#ACB36A

accent

#D652CA

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #3C348D

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

Preview Lab → · Contrast checker → · Palette generator →