#342C98#342C98

#342C98 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.168 H 278.0°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#342C98
RGB	rgb(52, 44, 152)
HSL	hsl(244, 55%, 38%)
HSV	hsv(244, 71%, 60%)
CMYK	cmyk(65.8%, 71.1%, 0%, 40.4%)
CIE-LAB	lab(26.15, 37.28, -57.76)
CIE-LCH	lch(26.15, 68.75, 302.84°)
OKLab	oklab(37.92% 0.0234 -0.1667)
OKLCH	oklch(37.92% 0.168 278)
XYZ	xyz(7.9825, 4.7978, 30.2051)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342C98 #90982C

analogous

#2C5A98 #342C98 #6A2C98

triadic

#342C98 #98342C #2C9834

tetradic

#342C98 #982C5A #90982C #2C986A

square

#342C98 #982C5A #90982C #2C986A

split-complementary

#342C98 #986A2C #5A982C

monochromatic

#141139 #241E69 #342C98 #453BC6 #726AD4

Accessibility & contrast

On white

10.72

#342C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#342C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342C98

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342C98	#FFFFFF	#000000	##FFFFFF
##342C98	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#003996

Tritanopia (blue-blind)

#00495E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #342c98;
/* rgb */ color: rgb(52, 44, 152);
/* oklch */ color: oklch(37.9% 0.168 278.0);

Tailwind

colors: {
  custom: {
    50: '#7966b7',
    500: '#342c98',
    950: '#000000',
  },
}

SCSS

$custom: #342c98;
$custom-light: #7966b7;
$custom-dark: #000000;

JSON

{
  "hex": "#342c98",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 152
  },
  "hsl": {
    "h": 244.444,
    "s": 55.102,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37923,
    "c": 0.16835,
    "h": 278
  },
  "luminance": 0.04798
}

Semantic roles & 50–950 ramp

primary

#342C98

secondary

#B4BB65

accent

#DE49D3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #342C98

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

Preview Lab → · Contrast checker → · Palette generator →