#4161CA#4161CA

#4161CA is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.7% C 0.167 H 267.6°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4161CA
RGB	rgb(65, 97, 202)
HSL	hsl(226, 56%, 52%)
HSV	hsv(226, 68%, 79%)
CMYK	cmyk(67.8%, 52%, 0%, 20.8%)
CIE-LAB	lab(44.14, 23.10, -58.11)
CIE-LCH	lch(44.14, 62.54, 291.68°)
OKLab	oklab(52.69% -0.007 -0.1669)
OKLCH	oklch(52.69% 0.167 267.6)
XYZ	xyz(17.1117, 13.9358, 57.6538)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4161CA #CAAA41

analogous

#41A6CA #4161CA #6541CA

triadic

#4161CA #CA4161 #61CA41

tetradic

#4161CA #CA41A6 #CAAA41 #41CA65

square

#4161CA #CA41A6 #CAAA41 #41CA65

split-complementary

#4161CA #CA6541 #A6CA41

monochromatic

#203371 #2D48A1 #4161CA #7189D7 #A1B1E5

Accessibility & contrast

On white

5.54

#4161CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#4161CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4161CA

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4161CA	#FFFFFF	#000000	##FFFFFF
##4161CA	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E6FCE

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4161ca;
/* rgb */ color: rgb(65, 97, 202);
/* oklch */ color: oklch(52.7% 0.167 267.6);

Tailwind

colors: {
  custom: {
    50: '#858ddb',
    500: '#4161ca',
    950: '#000000',
  },
}

SCSS

$custom: #4161ca;
$custom-light: #858ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#4161ca",
  "rgb": {
    "r": 65,
    "g": 97,
    "b": 202
  },
  "hsl": {
    "h": 225.985,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52692,
    "c": 0.16709,
    "h": 267.6
  },
  "luminance": 0.13937
}

Semantic roles & 50–950 ramp

primary

#4161CA

secondary

#D1C396

accent

#BC48E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4161CA

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

Preview Lab → · Contrast checker → · Palette generator →