#4134A9#4134A9

#4134A9 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.8% C 0.178 H 280.4°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#4134A9
RGB	rgb(65, 52, 169)
HSL	hsl(247, 53%, 43%)
HSV	hsv(247, 69%, 66%)
CMYK	cmyk(61.5%, 69.2%, 0%, 33.7%)
CIE-LAB	lab(30.51, 39.97, -60.90)
CIE-LCH	lch(30.51, 72.84, 303.28°)
OKLab	oklab(41.8% 0.0321 -0.1755)
OKLCH	oklch(41.8% 0.178 280.4)
XYZ	xyz(10.5671, 6.4436, 38.2153)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4134A9 #9CA934

analogous

#3461A9 #4134A9 #7B34A9

triadic

#4134A9 #A94134 #34A941

tetradic

#4134A9 #A93461 #9CA934 #34A97B

square

#4134A9 #A93461 #9CA934 #34A97B

split-complementary

#4134A9 #A97B34 #61A934

monochromatic

#1D174B #2F267A #4134A9 #5E51C9 #8980D8

Accessibility & contrast

On white

9.18

#4134A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#4134A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4134A9

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4134A9	#FFFFFF	#000000	##FFFFFF
##4134A9	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAD

Deuteranopia (green-blind)

#0043A7

Tritanopia (blue-blind)

#00536A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4134a9;
/* rgb */ color: rgb(65, 52, 169);
/* oklch */ color: oklch(41.8% 0.178 280.4);

Tailwind

colors: {
  custom: {
    50: '#826dc4',
    500: '#4134a9',
    950: '#000000',
  },
}

SCSS

$custom: #4134a9;
$custom-light: #826dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4134a9",
  "rgb": {
    "r": 65,
    "g": 52,
    "b": 169
  },
  "hsl": {
    "h": 246.667,
    "s": 52.941,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41796,
    "c": 0.17842,
    "h": 280.4
  },
  "luminance": 0.06444
}

Semantic roles & 50–950 ramp

primary

#4134A9

secondary

#B9C178

accent

#DC4BCC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4134A9

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

Preview Lab → · Contrast checker → · Palette generator →