#341FA0#341FA0

#341FA0 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 37.0% C 0.191 H 278.9°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#341FA0
RGB	rgb(52, 31, 160)
HSL	hsl(250, 68%, 37%)
HSV	hsv(250, 81%, 63%)
CMYK	cmyk(67.5%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(24.47, 46.92, -65.42)
CIE-LCH	lch(24.47, 80.51, 305.65°)
OKLab	oklab(36.99% 0.0296 -0.1889)
OKLCH	oklch(36.99% 0.191 278.9)
XYZ	xyz(8.2493, 4.2474, 33.6360)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341FA0 #8BA01F

analogous

#1F4BA0 #341FA0 #741FA0

triadic

#341FA0 #A0341F #1FA034

tetradic

#341FA0 #A01F4B #8BA01F #1FA074

square

#341FA0 #A01F4B #8BA01F #1FA074

split-complementary

#341FA0 #A0741F #4BA01F

monochromatic

#130B39 #23156D #341FA0 #4529D3 #705ADF

Accessibility & contrast

On white

11.35

#341FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#341FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341FA0

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341FA0	#FFFFFF	#000000	##FFFFFF
##341FA0	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00359E

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #341fa0;
/* rgb */ color: rgb(52, 31, 160);
/* oklch */ color: oklch(37.0% 0.191 278.9);

Tailwind

colors: {
  custom: {
    50: '#7c5fbd',
    500: '#341fa0',
    950: '#000000',
  },
}

SCSS

$custom: #341fa0;
$custom-light: #7c5fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#341fa0",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 249.767,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36987,
    "c": 0.19123,
    "h": 278.9
  },
  "luminance": 0.04248
}

Semantic roles & 50–950 ramp

primary

#341FA0

secondary

#B2C358

accent

#EA3DCE

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #341FA0

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

Preview Lab → · Contrast checker → · Palette generator →