#4136A1#4136A1

#4136A1 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.4% C 0.166 H 281.0°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4136A1
RGB	rgb(65, 54, 161)
HSL	hsl(246, 50%, 42%)
HSV	hsv(246, 66%, 63%)
CMYK	cmyk(59.6%, 66.5%, 0%, 36.9%)
CIE-LAB	lab(30.24, 36.17, -56.50)
CIE-LCH	lch(30.24, 67.09, 302.63°)
OKLab	oklab(41.39% 0.0315 -0.1626)
OKLCH	oklch(41.39% 0.166 281)
XYZ	xyz(9.9301, 6.3347, 34.4107)
Luminance	0.0634 (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

#4136A1 #96A136

analogous

#3661A1 #4136A1 #7636A1

triadic

#4136A1 #A14136 #36A141

tetradic

#4136A1 #A13661 #96A136 #36A176

square

#4136A1 #A13661 #96A136 #36A176

split-complementary

#4136A1 #A17636 #61A136

monochromatic

#1C1745 #2E2773 #4136A1 #5C50C4 #877ED4

Accessibility & contrast

On white

9.26

#4136A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4136A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136A1

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136A1	#FFFFFF	#000000	##FFFFFF
##4136A1	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA4

Deuteranopia (green-blind)

#00439F

Tritanopia (blue-blind)

#005166

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4136a1;
/* rgb */ color: rgb(65, 54, 161);
/* oklch */ color: oklch(41.4% 0.166 281.0);

Tailwind

colors: {
  custom: {
    50: '#806ebe',
    500: '#4136a1',
    950: '#000000',
  },
}

SCSS

$custom: #4136a1;
$custom-light: #806ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#4136a1",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 161
  },
  "hsl": {
    "h": 246.168,
    "s": 49.767,
    "l": 42.157
  },
  "oklch": {
    "l": 0.41389,
    "c": 0.16565,
    "h": 281
  },
  "luminance": 0.06335
}

Semantic roles & 50–950 ramp

primary

#4136A1

secondary

#B6BD76

accent

#D94FCB

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #4136A1

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

Preview Lab → · Contrast checker → · Palette generator →