#341EA6#341EA6

#341EA6 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.5% C 0.199 H 278.2°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#341EA6
RGB	rgb(52, 30, 166)
HSL	hsl(250, 69%, 38%)
HSV	hsv(250, 82%, 65%)
CMYK	cmyk(68.7%, 81.9%, 0%, 34.9%)
CIE-LAB	lab(24.99, 49.20, -68.22)
CIE-LCH	lch(24.99, 84.11, 305.80°)
OKLab	oklab(37.54% 0.0283 -0.197)
OKLCH	oklch(37.54% 0.199 278.2)
XYZ	xyz(8.7612, 4.4110, 36.4587)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341EA6 #90A61E

analogous

#1E4CA6 #341EA6 #781EA6

triadic

#341EA6 #A6341E #1EA634

tetradic

#341EA6 #A61E4C #90A61E #1EA678

square

#341EA6 #A61E4C #90A61E #1EA678

split-complementary

#341EA6 #A6781E #4CA61E

monochromatic

#140B3E #241572 #341EA6 #4529D8 #725DE2

Accessibility & contrast

On white

11.16

#341EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#341EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341EA6

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341EA6	#FFFFFF	#000000	##FFFFFF
##341EA6	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AA

Deuteranopia (green-blind)

#0036A4

Tritanopia (blue-blind)

#004863

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #341ea6;
/* rgb */ color: rgb(52, 30, 166);
/* oklch */ color: oklch(37.5% 0.199 278.2);

Tailwind

colors: {
  custom: {
    50: '#7d5fc2',
    500: '#341ea6',
    950: '#000000',
  },
}

SCSS

$custom: #341ea6;
$custom-light: #7d5fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#341ea6",
  "rgb": {
    "r": 52,
    "g": 30,
    "b": 166
  },
  "hsl": {
    "h": 249.706,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.3754,
    "c": 0.19907,
    "h": 278.2
  },
  "luminance": 0.04412
}

Semantic roles & 50–950 ramp

primary

#341EA6

secondary

#B4C65A

accent

#EC3CD0

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #341EA6

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

Preview Lab → · Contrast checker → · Palette generator →