#341FA4#341FA4

#341FA4 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.4% C 0.196 H 278.3°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#341FA4
RGB	rgb(52, 31, 164)
HSL	hsl(249, 68%, 38%)
HSV	hsv(249, 81%, 64%)
CMYK	cmyk(68.3%, 81.1%, 0%, 35.7%)
CIE-LAB	lab(24.92, 48.13, -67.11)
CIE-LCH	lch(24.92, 82.59, 305.65°)
OKLab	oklab(37.43% 0.0284 -0.1939)
OKLCH	oklch(37.43% 0.196 278.3)
XYZ	xyz(8.6048, 4.3896, 35.5086)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341FA4 #8FA41F

analogous

#1F4CA4 #341FA4 #761FA4

triadic

#341FA4 #A4341F #1FA434

tetradic

#341FA4 #A41F4C #8FA41F #1FA476

square

#341FA4 #A41F4C #8FA41F #1FA476

split-complementary

#341FA4 #A4761F #4CA41F

monochromatic

#130C3D #241571 #341FA4 #452AD7 #725DE0

Accessibility & contrast

On white

11.18

#341FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#341FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341FA4

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341FA4	#FFFFFF	#000000	##FFFFFF
##341FA4	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A8

Deuteranopia (green-blind)

#0036A2

Tritanopia (blue-blind)

#004862

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #341fa4;
/* rgb */ color: rgb(52, 31, 164);
/* oklch */ color: oklch(37.4% 0.196 278.3);

Tailwind

colors: {
  custom: {
    50: '#7c5fc0',
    500: '#341fa4',
    950: '#000000',
  },
}

SCSS

$custom: #341fa4;
$custom-light: #7c5fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#341fa4",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 164
  },
  "hsl": {
    "h": 249.474,
    "s": 68.205,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37428,
    "c": 0.19593,
    "h": 278.3
  },
  "luminance": 0.0439
}

Semantic roles & 50–950 ramp

primary

#341FA4

secondary

#B4C55A

accent

#EB3DD0

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #341FA4

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

Preview Lab → · Contrast checker → · Palette generator →