#4169AD#4169AD

#4169AD is a mid, moderate blue. Relative luminance 0.142; OKLCH L 52.5% C 0.117 H 260.4°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4169AD
RGB	rgb(65, 105, 173)
HSL	hsl(218, 45%, 47%)
HSV	hsv(218, 62%, 68%)
CMYK	cmyk(62.4%, 39.3%, 0%, 32.2%)
CIE-LAB	lab(44.58, 7.71, -40.56)
CIE-LCH	lch(44.58, 41.28, 280.76°)
OKLab	oklab(52.45% -0.0195 -0.1152)
OKLCH	oklch(52.45% 0.117 260.4)
XYZ	xyz(14.7717, 14.2428, 41.4977)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4169AD #AD8541

analogous

#419FAD #4169AD #4F41AD

triadic

#4169AD #AD4169 #69AD41

tetradic

#4169AD #AD419F #AD8541 #41AD4F

square

#4169AD #AD419F #AD8541 #41AD4F

split-complementary

#4169AD #AD4F41 #9FAD41

monochromatic

#203354 #304E81 #4169AD #6689C5 #92ABD6

Accessibility & contrast

On white

5.46

#4169AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4169AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4169AD

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4169AD	#FFFFFF	#000000	##FFFFFF
##4169AD	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6FB0

Deuteranopia (green-blind)

#3C65AC

Tritanopia (blue-blind)

#007882

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4169ad;
/* rgb */ color: rgb(65, 105, 173);
/* oklch */ color: oklch(52.5% 0.117 260.4);

Tailwind

colors: {
  custom: {
    50: '#7f93c6',
    500: '#4169ad',
    950: '#000000',
  },
}

SCSS

$custom: #4169ad;
$custom-light: #7f93c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4169ad",
  "rgb": {
    "r": 65,
    "g": 105,
    "b": 173
  },
  "hsl": {
    "h": 217.778,
    "s": 45.378,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52454,
    "c": 0.11689,
    "h": 260.4
  },
  "luminance": 0.14244
}

Semantic roles & 50–950 ramp

primary

#4169AD

secondary

#C2AC88

accent

#A553D5

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #4169AD

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

Preview Lab → · Contrast checker → · Palette generator →