#4136BD#4136BD

#4136BD is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.0% C 0.201 H 277.8°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#4136BD
RGB	rgb(65, 54, 189)
HSL	hsl(245, 56%, 48%)
HSV	hsv(245, 71%, 74%)
CMYK	cmyk(65.6%, 71.4%, 0%, 25.9%)
CIE-LAB	lab(32.78, 45.24, -69.06)
CIE-LCH	lch(32.78, 82.56, 303.23°)
OKLab	oklab(43.99% 0.0273 -0.1994)
OKLCH	oklch(43.99% 0.201 277.8)
XYZ	xyz(12.6815, 7.4352, 48.9011)
Luminance	0.0744 (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

#4136BD #B2BD36

analogous

#366EBD #4136BD #8536BD

triadic

#4136BD #BD4136 #36BD41

tetradic

#4136BD #BD366E #B2BD36 #36BD85

square

#4136BD #BD366E #B2BD36 #36BD85

split-complementary

#4136BD #BD8536 #6EBD36

monochromatic

#201B5E #31288D #4136BD #685FD1 #958FDF

Accessibility & contrast

On white

8.44

#4136BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4136BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4136BD

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4136BD	#FFFFFF	#000000	##FFFFFF
##4136BD	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C1

Deuteranopia (green-blind)

#0047BB

Tritanopia (blue-blind)

#005B76

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4136bd;
/* rgb */ color: rgb(65, 54, 189);
/* oklch */ color: oklch(44.0% 0.201 277.8);

Tailwind

colors: {
  custom: {
    50: '#856fd2',
    500: '#4136bd',
    950: '#000000',
  },
}

SCSS

$custom: #4136bd;
$custom-light: #856fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4136bd",
  "rgb": {
    "r": 65,
    "g": 54,
    "b": 189
  },
  "hsl": {
    "h": 244.889,
    "s": 55.556,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43988,
    "c": 0.20126,
    "h": 277.8
  },
  "luminance": 0.07436
}

Semantic roles & 50–950 ramp

primary

#4136BD

secondary

#C4C985

accent

#DF49D3

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #4136BD

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

Preview Lab → · Contrast checker → · Palette generator →