#4169A2#4169A2

#4169A2 is a mid, moderate blue. Relative luminance 0.138; OKLCH L 51.8% C 0.102 H 257.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4169A2
RGB	rgb(65, 105, 162)
HSL	hsl(215, 43%, 45%)
HSV	hsv(215, 60%, 64%)
CMYK	cmyk(59.9%, 35.2%, 0%, 36.5%)
CIE-LAB	lab(43.99, 3.89, -35.01)
CIE-LCH	lch(43.99, 35.23, 276.33°)
OKLab	oklab(51.81% -0.0222 -0.099)
OKLCH	oklch(51.81% 0.102 257.3)
XYZ	xyz(13.7508, 13.8344, 36.1211)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4169A2 #A27A41

analogous

#4199A2 #4169A2 #4A41A2

triadic

#4169A2 #A24169 #69A241

tetradic

#4169A2 #A24199 #A27A41 #41A24A

square

#4169A2 #A24199 #A27A41 #41A24A

split-complementary

#4169A2 #A24A41 #99A241

monochromatic

#1E304B #2F4D76 #4169A2 #6188BF #8CA9D1

Accessibility & contrast

On white

5.57

#4169A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4169A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4169A2

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4169A2	#FFFFFF	#000000	##FFFFFF
##4169A2	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516DA4

Deuteranopia (green-blind)

#4464A1

Tritanopia (blue-blind)

#00767E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4169a2;
/* rgb */ color: rgb(65, 105, 162);
/* oklch */ color: oklch(51.8% 0.102 257.3);

Tailwind

colors: {
  custom: {
    50: '#7e93be',
    500: '#4169a2',
    950: '#000000',
  },
}

SCSS

$custom: #4169a2;
$custom-light: #7e93be;
$custom-dark: #000000;

JSON

{
  "hex": "#4169a2",
  "rgb": {
    "r": 65,
    "g": 105,
    "b": 162
  },
  "hsl": {
    "h": 215.258,
    "s": 42.731,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51809,
    "c": 0.10151,
    "h": 257.3
  },
  "luminance": 0.13836
}

Semantic roles & 50–950 ramp

primary

#4169A2

secondary

#BCA483

accent

#9F55D3

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #4169A2

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

Preview Lab → · Contrast checker → · Palette generator →