#4161CF#4161CF

#4161CF is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.1% C 0.174 H 267.8°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4161CF
RGB	rgb(65, 97, 207)
HSL	hsl(226, 60%, 53%)
HSV	hsv(226, 69%, 81%)
CMYK	cmyk(68.6%, 53.1%, 0%, 18.8%)
CIE-LAB	lab(44.48, 24.89, -60.43)
CIE-LCH	lch(44.48, 65.35, 292.38°)
OKLab	oklab(53.06% -0.0066 -0.1738)
OKLCH	oklch(53.06% 0.174 267.8)
XYZ	xyz(17.7133, 14.1765, 60.8222)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4161CF #CFAF41

analogous

#41A8CF #4161CF #6841CF

triadic

#4161CF #CF4161 #61CF41

tetradic

#4161CF #CF41A8 #CFAF41 #41CF68

square

#4161CF #CF41A8 #CFAF41 #41CF68

split-complementary

#4161CF #CF6841 #A8CF41

monochromatic

#1E3277 #2B47A8 #4161CF #728ADB #A3B2E8

Accessibility & contrast

On white

5.48

#4161CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4161CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4161CF

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4161CF	#FFFFFF	#000000	##FFFFFF
##4161CF	1.00	5.48	3.84	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1270D3

Deuteranopia (green-blind)

#0063CD

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4161cf;
/* rgb */ color: rgb(65, 97, 207);
/* oklch */ color: oklch(53.1% 0.174 267.8);

Tailwind

colors: {
  custom: {
    50: '#868dde',
    500: '#4161cf',
    950: '#000000',
  },
}

SCSS

$custom: #4161cf;
$custom-light: #868dde;
$custom-dark: #000000;

JSON

{
  "hex": "#4161cf",
  "rgb": {
    "r": 65,
    "g": 97,
    "b": 207
  },
  "hsl": {
    "h": 226.479,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53062,
    "c": 0.17389,
    "h": 267.8
  },
  "luminance": 0.14178
}

Semantic roles & 50–950 ramp

primary

#4161CF

secondary

#D4C797

accent

#BF45E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4161CF

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

Preview Lab → · Contrast checker → · Palette generator →