#341FA9#341FA9

#341FA9 is a dark, highly saturated blue. Relative luminance 0.046; OKLCH L 38.0% C 0.202 H 277.7°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#341FA9
RGB	rgb(52, 31, 169)
HSL	hsl(249, 69%, 39%)
HSV	hsv(249, 82%, 66%)
CMYK	cmyk(69.2%, 81.7%, 0%, 33.7%)
CIE-LAB	lab(25.48, 49.63, -69.20)
CIE-LCH	lch(25.48, 85.16, 305.65°)
OKLab	oklab(37.99% 0.0269 -0.1999)
OKLCH	oklch(37.99% 0.202 277.7)
XYZ	xyz(9.0653, 4.5738, 37.9335)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341FA9 #94A91F

analogous

#1F4FA9 #341FA9 #791FA9

triadic

#341FA9 #A9341F #1FA934

tetradic

#341FA9 #A91F4F #94A91F #1FA979

square

#341FA9 #A91F4F #94A91F #1FA979

split-complementary

#341FA9 #A9791F #4FA91F

monochromatic

#140C42 #241675 #341FA9 #472DD8 #7460E2

Accessibility & contrast

On white

10.97

#341FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#341FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341FA9

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341FA9	#FFFFFF	#000000	##FFFFFF
##341FA9	1.00	10.97	1.92	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AD

Deuteranopia (green-blind)

#0037A7

Tritanopia (blue-blind)

#004A65

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #341fa9;
/* rgb */ color: rgb(52, 31, 169);
/* oklch */ color: oklch(38.0% 0.202 277.7);

Tailwind

colors: {
  custom: {
    50: '#7e60c4',
    500: '#341fa9',
    950: '#000000',
  },
}

SCSS

$custom: #341fa9;
$custom-light: #7e60c4;
$custom-dark: #000000;

JSON

{
  "hex": "#341fa9",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 169
  },
  "hsl": {
    "h": 249.13,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37985,
    "c": 0.20175,
    "h": 277.7
  },
  "luminance": 0.04575
}

Semantic roles & 50–950 ramp

primary

#341FA9

secondary

#B7C75D

accent

#EC3CD1

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #341FA9

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

Preview Lab → · Contrast checker → · Palette generator →