#4161BE#4161BE

#4161BE is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.8% C 0.151 H 266.8°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4161BE
RGB	rgb(65, 97, 190)
HSL	hsl(225, 49%, 50%)
HSV	hsv(225, 66%, 75%)
CMYK	cmyk(65.8%, 48.9%, 0%, 25.5%)
CIE-LAB	lab(43.34, 18.81, -52.45)
CIE-LCH	lch(43.34, 55.73, 289.73°)
OKLab	oklab(51.83% -0.0083 -0.1503)
OKLCH	oklch(51.83% 0.151 266.8)
XYZ	xyz(15.7457, 13.3894, 50.4598)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4161BE #BE9E41

analogous

#41A0BE #4161BE #5F41BE

triadic

#4161BE #BE4161 #61BE41

tetradic

#4161BE #BE41A0 #BE9E41 #41BE5F

square

#4161BE #BE41A0 #BE9E41 #41BE5F

split-complementary

#4161BE #BE5F41 #A0BE41

monochromatic

#223263 #314A90 #4161BE #6F87CE #9CADDD

Accessibility & contrast

On white

5.71

#4161BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4161BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4161BE

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4161BE	#FFFFFF	#000000	##FFFFFF
##4161BE	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6CC1

Deuteranopia (green-blind)

#0F61BC

Tritanopia (blue-blind)

#007786

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4161be;
/* rgb */ color: rgb(65, 97, 190);
/* oklch */ color: oklch(51.8% 0.151 266.8);

Tailwind

colors: {
  custom: {
    50: '#838dd2',
    500: '#4161be',
    950: '#000000',
  },
}

SCSS

$custom: #4161be;
$custom-light: #838dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4161be",
  "rgb": {
    "r": 65,
    "g": 97,
    "b": 190
  },
  "hsl": {
    "h": 224.64,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.51833,
    "c": 0.15052,
    "h": 266.8
  },
  "luminance": 0.13391
}

Semantic roles & 50–950 ramp

primary

#4161BE

secondary

#C9BB91

accent

#B54FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4161BE

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

Preview Lab → · Contrast checker → · Palette generator →