#341FB4#341FB4

#341FB4 is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.2% C 0.214 H 276.3°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#341FB4
RGB	rgb(52, 31, 180)
HSL	hsl(248, 71%, 41%)
HSV	hsv(248, 83%, 71%)
CMYK	cmyk(71.1%, 82.8%, 0%, 29.4%)
CIE-LAB	lab(26.75, 52.90, -73.71)
CIE-LCH	lch(26.75, 90.73, 305.66°)
OKLab	oklab(39.22% 0.0237 -0.213)
OKLCH	oklch(39.22% 0.214 276.3)
XYZ	xyz(10.1417, 5.0044, 43.6026)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341FB4 #9FB41F

analogous

#1F55B4 #341FB4 #7F1FB4

triadic

#341FB4 #B4341F #1FB434

tetradic

#341FB4 #B41F55 #9FB41F #1FB47F

square

#341FB4 #B41F55 #9FB41F #1FB47F

split-complementary

#341FB4 #B47F1F #55B41F

monochromatic

#160D4C #251680 #341FB4 #4C34DC #7A68E5

Accessibility & contrast

On white

10.49

#341FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#341FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341FB4

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341FB4	#FFFFFF	#000000	##FFFFFF
##341FB4	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B8

Deuteranopia (green-blind)

#0039B1

Tritanopia (blue-blind)

#004F6B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #341fb4;
/* rgb */ color: rgb(52, 31, 180);
/* oklch */ color: oklch(39.2% 0.214 276.3);

Tailwind

colors: {
  custom: {
    50: '#8060cc',
    500: '#341fb4',
    950: '#000000',
  },
}

SCSS

$custom: #341fb4;
$custom-light: #8060cc;
$custom-dark: #000000;

JSON

{
  "hex": "#341fb4",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 180
  },
  "hsl": {
    "h": 248.456,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39224,
    "c": 0.21435,
    "h": 276.3
  },
  "luminance": 0.05005
}

Semantic roles & 50–950 ramp

primary

#341FB4

secondary

#BCCB64

accent

#ED3AD4

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #341FB4

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

Preview Lab → · Contrast checker → · Palette generator →