#4161BD#4161BD

#4161BD is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.8% C 0.149 H 266.7°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#4161BD
RGB	rgb(65, 97, 189)
HSL	hsl(225, 49%, 50%)
HSV	hsv(225, 66%, 74%)
CMYK	cmyk(65.6%, 48.7%, 0%, 25.9%)
CIE-LAB	lab(43.28, 18.46, -51.98)
CIE-LCH	lch(43.28, 55.16, 289.55°)
OKLab	oklab(51.76% -0.0085 -0.1489)
OKLCH	oklch(51.76% 0.149 266.7)
XYZ	xyz(15.6368, 13.3459, 49.8862)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4161BD #BD9D41

analogous

#419FBD #4161BD #5F41BD

triadic

#4161BD #BD4161 #61BD41

tetradic

#4161BD #BD419F #BD9D41 #41BD5F

square

#4161BD #BD419F #BD9D41 #41BD5F

split-complementary

#4161BD #BD5F41 #9FBD41

monochromatic

#223262 #314A8F #4161BD #6E87CD #9CACDD

Accessibility & contrast

On white

5.72

#4161BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#4161BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4161BD

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4161BD	#FFFFFF	#000000	##FFFFFF
##4161BD	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#306CC0

Deuteranopia (green-blind)

#1361BB

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4161bd;
/* rgb */ color: rgb(65, 97, 189);
/* oklch */ color: oklch(51.8% 0.149 266.7);

Tailwind

colors: {
  custom: {
    50: '#828dd1',
    500: '#4161bd',
    950: '#000000',
  },
}

SCSS

$custom: #4161bd;
$custom-light: #828dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4161bd",
  "rgb": {
    "r": 65,
    "g": 97,
    "b": 189
  },
  "hsl": {
    "h": 224.516,
    "s": 48.819,
    "l": 49.804
  },
  "oklch": {
    "l": 0.51763,
    "c": 0.14913,
    "h": 266.7
  },
  "luminance": 0.13347
}

Semantic roles & 50–950 ramp

primary

#4161BD

secondary

#C9BA91

accent

#B54FD8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4161BD

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

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