#341FA6#341FA6

#341FA6 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.6% C 0.198 H 278.1°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#341FA6
RGB	rgb(52, 31, 166)
HSL	hsl(249, 69%, 39%)
HSV	hsv(249, 81%, 65%)
CMYK	cmyk(68.7%, 81.3%, 0%, 34.9%)
CIE-LAB	lab(25.14, 48.74, -67.95)
CIE-LCH	lch(25.14, 83.62, 305.65°)
OKLab	oklab(37.65% 0.0278 -0.1963)
OKLCH	oklch(37.65% 0.198 278.1)
XYZ	xyz(8.7869, 4.4624, 36.4673)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341FA6 #91A61F

analogous

#1F4DA6 #341FA6 #771FA6

triadic

#341FA6 #A6341F #1FA634

tetradic

#341FA6 #A61F4D #91A61F #1FA677

square

#341FA6 #A61F4D #91A61F #1FA677

split-complementary

#341FA6 #A6771F #4DA61F

monochromatic

#140C3F #241572 #341FA6 #462BD7 #735EE1

Accessibility & contrast

On white

11.10

#341FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#341FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341FA6

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341FA6	#FFFFFF	#000000	##FFFFFF
##341FA6	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AA

Deuteranopia (green-blind)

#0036A4

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #341fa6;
/* rgb */ color: rgb(52, 31, 166);
/* oklch */ color: oklch(37.6% 0.198 278.1);

Tailwind

colors: {
  custom: {
    50: '#7d5fc2',
    500: '#341fa6',
    950: '#000000',
  },
}

SCSS

$custom: #341fa6;
$custom-light: #7d5fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#341fa6",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 166
  },
  "hsl": {
    "h": 249.333,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.3765,
    "c": 0.19826,
    "h": 278.1
  },
  "luminance": 0.04463
}

Semantic roles & 50–950 ramp

primary

#341FA6

secondary

#B5C55B

accent

#EB3CD0

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #341FA6

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

Preview Lab → · Contrast checker → · Palette generator →