#342AC0#342AC0

#342AC0 is a dark, highly saturated blue. Relative luminance 0.062; OKLCH L 41.8% C 0.219 H 274.3°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#342AC0
RGB	rgb(52, 42, 192)
HSL	hsl(244, 64%, 46%)
HSV	hsv(244, 78%, 75%)
CMYK	cmyk(72.9%, 78.1%, 0%, 24.7%)
CIE-LAB	lab(29.89, 51.32, -75.63)
CIE-LCH	lch(29.89, 91.40, 304.16°)
OKLab	oklab(41.8% 0.0163 -0.2187)
OKLCH	oklch(41.8% 0.219 274.3)
XYZ	xyz(11.7554, 6.1906, 50.4343)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342AC0 #B6C02A

analogous

#2A6BC0 #342AC0 #7F2AC0

triadic

#342AC0 #C0342A #2AC034

tetradic

#342AC0 #C02A6B #B6C02A #2AC07F

square

#342AC0 #C02A6B #B6C02A #2AC07F

split-complementary

#342AC0 #C07F2A #6BC02A

monochromatic

#19145C #261F8E #342AC0 #584FD8 #8881E3

Accessibility & contrast

On white

9.38

#342AC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#342AC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342AC0

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342AC0	#FFFFFF	#000000	##FFFFFF
##342AC0	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC4

Deuteranopia (green-blind)

#003FBD

Tritanopia (blue-blind)

#005875

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #342ac0;
/* rgb */ color: rgb(52, 42, 192);
/* oklch */ color: oklch(41.8% 0.219 274.3);

Tailwind

colors: {
  custom: {
    50: '#8267d4',
    500: '#342ac0',
    950: '#000000',
  },
}

SCSS

$custom: #342ac0;
$custom-light: #8267d4;
$custom-dark: #000000;

JSON

{
  "hex": "#342ac0",
  "rgb": {
    "r": 52,
    "g": 42,
    "b": 192
  },
  "hsl": {
    "h": 244,
    "s": 64.103,
    "l": 45.882
  },
  "oklch": {
    "l": 0.41801,
    "c": 0.21936,
    "h": 274.3
  },
  "luminance": 0.06192
}

Semantic roles & 50–950 ramp

primary

#342AC0

secondary

#C7CC7A

accent

#E741DC

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #342AC0

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

Preview Lab → · Contrast checker → · Palette generator →