#342DC0#342DC0

#342DC0 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.2% C 0.217 H 274.0°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#342DC0
RGB	rgb(52, 45, 192)
HSL	hsl(243, 62%, 46%)
HSV	hsv(243, 77%, 75%)
CMYK	cmyk(72.9%, 76.6%, 0%, 24.7%)
CIE-LAB	lab(30.43, 49.78, -74.74)
CIE-LCH	lch(30.43, 89.79, 303.66°)
OKLab	oklab(42.18% 0.015 -0.2162)
OKLCH	oklch(42.18% 0.217 274)
XYZ	xyz(11.8658, 6.4114, 50.4711)
Luminance	0.0641 (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

#342DC0 #B9C02D

analogous

#2D70C0 #342DC0 #7E2DC0

triadic

#342DC0 #C0342D #2DC034

tetradic

#342DC0 #C02D70 #B9C02D #2DC07E

square

#342DC0 #C02D70 #B9C02D #2DC07E

split-complementary

#342DC0 #C07E2D #70C02D

monochromatic

#19165D #27218E #342DC0 #5A53D7 #8985E2

Accessibility & contrast

On white

9.20

#342DC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#342DC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342DC0

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342DC0	#FFFFFF	#000000	##FFFFFF
##342DC0	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC4

Deuteranopia (green-blind)

#0041BD

Tritanopia (blue-blind)

#005975

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #342dc0;
/* rgb */ color: rgb(52, 45, 192);
/* oklch */ color: oklch(42.2% 0.217 274.0);

Tailwind

colors: {
  custom: {
    50: '#8169d4',
    500: '#342dc0',
    950: '#000000',
  },
}

SCSS

$custom: #342dc0;
$custom-light: #8169d4;
$custom-dark: #000000;

JSON

{
  "hex": "#342dc0",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 192
  },
  "hsl": {
    "h": 242.857,
    "s": 62.025,
    "l": 46.471
  },
  "oklch": {
    "l": 0.42179,
    "c": 0.21672,
    "h": 274
  },
  "luminance": 0.06413
}

Semantic roles & 50–950 ramp

primary

#342DC0

secondary

#C8CC7D

accent

#E543DD

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #342DC0

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

Preview Lab → · Contrast checker → · Palette generator →