#341DA8#341DA8

#341DA8 is a dark, highly saturated blue. Relative luminance 0.044; OKLCH L 37.7% C 0.202 H 278.0°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#341DA8
RGB	rgb(52, 29, 168)
HSL	hsl(250, 71%, 39%)
HSV	hsv(250, 83%, 66%)
CMYK	cmyk(69%, 82.7%, 0%, 34.1%)
CIE-LAB	lab(25.06, 50.24, -69.30)
CIE-LCH	lch(25.06, 85.60, 305.94°)
OKLab	oklab(37.66% 0.0281 -0.2002)
OKLCH	oklch(37.66% 0.202 278)
XYZ	xyz(8.9211, 4.4352, 37.4241)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341DA8 #91A81D

analogous

#1D4BA8 #341DA8 #791DA8

triadic

#341DA8 #A8341D #1DA834

tetradic

#341DA8 #A81D4B #91A81D #1DA879

square

#341DA8 #A81D4B #91A81D #1DA879

split-complementary

#341DA8 #A8791D #4BA81D

monochromatic

#140B40 #241474 #341DA8 #4628DA #735CE3

Accessibility & contrast

On white

11.13

#341DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#341DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341DA8

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341DA8	#FFFFFF	#000000	##FFFFFF
##341DA8	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AC

Deuteranopia (green-blind)

#0036A6

Tritanopia (blue-blind)

#004964

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #341da8;
/* rgb */ color: rgb(52, 29, 168);
/* oklch */ color: oklch(37.7% 0.202 278.0);

Tailwind

colors: {
  custom: {
    50: '#7d5ec3',
    500: '#341da8',
    950: '#000000',
  },
}

SCSS

$custom: #341da8;
$custom-light: #7d5ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#341da8",
  "rgb": {
    "r": 52,
    "g": 29,
    "b": 168
  },
  "hsl": {
    "h": 249.928,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37659,
    "c": 0.20215,
    "h": 278
  },
  "luminance": 0.04436
}

Semantic roles & 50–950 ramp

primary

#341DA8

secondary

#B5C75A

accent

#ED3AD0

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #341DA8

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

Preview Lab → · Contrast checker → · Palette generator →