#342C96#342C96

#342C96 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.7% C 0.166 H 278.2°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#342C96
RGB	rgb(52, 44, 150)
HSL	hsl(245, 55%, 38%)
HSV	hsv(245, 71%, 59%)
CMYK	cmyk(65.3%, 70.7%, 0%, 41.2%)
CIE-LAB	lab(25.96, 36.61, -56.85)
CIE-LCH	lch(25.96, 67.62, 302.78°)
OKLab	oklab(37.73% 0.0238 -0.164)
OKLCH	oklch(37.73% 0.166 278.2)
XYZ	xyz(7.8201, 4.7328, 29.3497)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342C96 #8E962C

analogous

#2C5996 #342C96 #692C96

triadic

#342C96 #96342C #2C9634

tetradic

#342C96 #962C59 #8E962C #2C9669

square

#342C96 #962C59 #8E962C #2C9669

split-complementary

#342C96 #96692C #59962C

monochromatic

#131037 #241E67 #342C96 #443AC5 #7169D3

Accessibility & contrast

On white

10.79

#342C96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#342C96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342C96

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342C96	#FFFFFF	#000000	##FFFFFF
##342C96	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004299

Deuteranopia (green-blind)

#003994

Tritanopia (blue-blind)

#00495D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #342c96;
/* rgb */ color: rgb(52, 44, 150);
/* oklch */ color: oklch(37.7% 0.166 278.2);

Tailwind

colors: {
  custom: {
    50: '#7866b6',
    500: '#342c96',
    950: '#000000',
  },
}

SCSS

$custom: #342c96;
$custom-light: #7866b6;
$custom-dark: #000000;

JSON

{
  "hex": "#342c96",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 150
  },
  "hsl": {
    "h": 244.528,
    "s": 54.639,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37728,
    "c": 0.16574,
    "h": 278.2
  },
  "luminance": 0.04733
}

Semantic roles & 50–950 ramp

primary

#342C96

secondary

#B3BA64

accent

#DE4AD3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #342C96

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

Preview Lab → · Contrast checker → · Palette generator →