#4134AC#4134AC

#4134AC is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.1% C 0.182 H 280.0°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#4134AC
RGB	rgb(65, 52, 172)
HSL	hsl(247, 54%, 44%)
HSV	hsv(247, 70%, 67%)
CMYK	cmyk(62.2%, 69.8%, 0%, 32.5%)
CIE-LAB	lab(30.78, 40.94, -62.25)
CIE-LCH	lch(30.78, 74.50, 303.33°)
OKLab	oklab(42.08% 0.0317 -0.1795)
OKLCH	oklch(42.08% 0.182 280)
XYZ	xyz(10.8520, 6.5575, 39.7156)
Luminance	0.0656 (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

#4134AC #9FAC34

analogous

#3463AC #4134AC #7D34AC

triadic

#4134AC #AC4134 #34AC41

tetradic

#4134AC #AC3463 #9FAC34 #34AC7D

square

#4134AC #AC3463 #9FAC34 #34AC7D

split-complementary

#4134AC #AC7D34 #63AC34

monochromatic

#1D184E #2F267D #4134AC #5F52CB #8B81D9

Accessibility & contrast

On white

9.08

#4134AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4134AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4134AC

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4134AC	#FFFFFF	#000000	##FFFFFF
##4134AC	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB0

Deuteranopia (green-blind)

#0044AA

Tritanopia (blue-blind)

#00546C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4134ac;
/* rgb */ color: rgb(65, 52, 172);
/* oklch */ color: oklch(42.1% 0.182 280.0);

Tailwind

colors: {
  custom: {
    50: '#826dc6',
    500: '#4134ac',
    950: '#000000',
  },
}

SCSS

$custom: #4134ac;
$custom-light: #826dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4134ac",
  "rgb": {
    "r": 65,
    "g": 52,
    "b": 172
  },
  "hsl": {
    "h": 246.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42075,
    "c": 0.18223,
    "h": 280
  },
  "luminance": 0.06558
}

Semantic roles & 50–950 ramp

primary

#4134AC

secondary

#BAC279

accent

#DD4BCD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4134AC

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

Preview Lab → · Contrast checker → · Palette generator →