#342A94#342A94

#342A94 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.2% C 0.165 H 278.9°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#342A94
RGB	rgb(52, 42, 148)
HSL	hsl(246, 56%, 37%)
HSV	hsv(246, 72%, 58%)
CMYK	cmyk(64.9%, 71.6%, 0%, 42%)
CIE-LAB	lab(25.33, 37.14, -56.65)
CIE-LCH	lch(25.33, 67.74, 303.25°)
OKLab	oklab(37.22% 0.0256 -0.1635)
OKLCH	oklch(37.22% 0.165 278.9)
XYZ	xyz(7.5877, 4.5235, 28.4845)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342A94 #8A942A

analogous

#2A5594 #342A94 #692A94

triadic

#342A94 #94342A #2A9434

tetradic

#342A94 #942A55 #8A942A #2A9469

square

#342A94 #942A55 #8A942A #2A9469

split-complementary

#342A94 #94692A #55942A

monochromatic

#130F35 #231C64 #342A94 #4538C4 #6F65D3

Accessibility & contrast

On white

11.02

#342A94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#342A94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342A94

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342A94	#FFFFFF	#000000	##FFFFFF
##342A94	1.00	11.02	1.90	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#003892

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #342a94;
/* rgb */ color: rgb(52, 42, 148);
/* oklch */ color: oklch(37.2% 0.165 278.9);

Tailwind

colors: {
  custom: {
    50: '#7865b4',
    500: '#342a94',
    950: '#000000',
  },
}

SCSS

$custom: #342a94;
$custom-light: #7865b4;
$custom-dark: #000000;

JSON

{
  "hex": "#342a94",
  "rgb": {
    "r": 52,
    "g": 42,
    "b": 148
  },
  "hsl": {
    "h": 245.66,
    "s": 55.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.3722,
    "c": 0.16544,
    "h": 278.9
  },
  "luminance": 0.04524
}

Semantic roles & 50–950 ramp

primary

#342A94

secondary

#B1B960

accent

#DF49D1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #342A94

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

Preview Lab → · Contrast checker → · Palette generator →