#341F9E#341F9E

#341F9E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.8% C 0.189 H 279.2°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#341F9E
RGB	rgb(52, 31, 158)
HSL	hsl(250, 67%, 37%)
HSV	hsv(250, 80%, 62%)
CMYK	cmyk(67.1%, 80.4%, 0%, 38%)
CIE-LAB	lab(24.25, 46.31, -64.57)
CIE-LCH	lch(24.25, 79.46, 305.65°)
OKLab	oklab(36.77% 0.0302 -0.1864)
OKLCH	oklch(36.77% 0.189 279.2)
XYZ	xyz(8.0757, 4.1780, 32.7220)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341F9E #899E1F

analogous

#1F4A9E #341F9E #741F9E

triadic

#341F9E #9E341F #1F9E34

tetradic

#341F9E #9E1F4A #899E1F #1F9E74

square

#341F9E #9E1F4A #899E1F #1F9E74

split-complementary

#341F9E #9E741F #4A9E1F

monochromatic

#120B38 #23156B #341F9E #4529D1 #6F59DE

Accessibility & contrast

On white

11.44

#341F9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#341F9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341F9E

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341F9E	#FFFFFF	#000000	##FFFFFF
##341F9E	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA2

Deuteranopia (green-blind)

#00359C

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #341f9e;
/* rgb */ color: rgb(52, 31, 158);
/* oklch */ color: oklch(36.8% 0.189 279.2);

Tailwind

colors: {
  custom: {
    50: '#7b5fbc',
    500: '#341f9e',
    950: '#000000',
  },
}

SCSS

$custom: #341f9e;
$custom-light: #7b5fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#341f9e",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 158
  },
  "hsl": {
    "h": 249.921,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36767,
    "c": 0.18888,
    "h": 279.2
  },
  "luminance": 0.04179
}

Semantic roles & 50–950 ramp

primary

#341F9E

secondary

#B0C256

accent

#EA3ECE

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #341F9E

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

Preview Lab → · Contrast checker → · Palette generator →