#342197#342197

#342197 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.3% C 0.179 H 280.0°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#342197
RGB	rgb(52, 33, 151)
HSL	hsl(250, 64%, 36%)
HSV	hsv(250, 78%, 59%)
CMYK	cmyk(65.6%, 78.1%, 0%, 40.8%)
CIE-LAB	lab(23.84, 43.15, -60.95)
CIE-LCH	lch(23.84, 74.68, 305.30°)
OKLab	oklab(36.26% 0.031 -0.1759)
OKLCH	oklch(36.26% 0.179 280)
XYZ	xyz(7.5442, 4.0515, 29.6566)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342197 #849721

analogous

#214997 #342197 #6F2197

triadic

#342197 #973421 #219734

tetradic

#342197 #972149 #849721 #21976F

square

#342197 #972149 #849721 #21976F

split-complementary

#342197 #976F21 #499721

monochromatic

#110B33 #231665 #342197 #452CC9 #6D58DA

Accessibility & contrast

On white

11.60

#342197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#342197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342197

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342197	#FFFFFF	#000000	##FFFFFF
##342197	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9A

Deuteranopia (green-blind)

#003495

Tritanopia (blue-blind)

#00445B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #342197;
/* rgb */ color: rgb(52, 33, 151);
/* oklch */ color: oklch(36.3% 0.179 280.0);

Tailwind

colors: {
  custom: {
    50: '#7a5fb7',
    500: '#342197',
    950: '#000000',
  },
}

SCSS

$custom: #342197;
$custom-light: #7a5fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#342197",
  "rgb": {
    "r": 52,
    "g": 33,
    "b": 151
  },
  "hsl": {
    "h": 249.661,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36256,
    "c": 0.17867,
    "h": 280
  },
  "luminance": 0.04052
}

Semantic roles & 50–950 ramp

primary

#342197

secondary

#AEBE55

accent

#E741CC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #342197

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

Preview Lab → · Contrast checker → · Palette generator →