#3C5EA9#3C5EA9

#3C5EA9 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.5% C 0.126 H 264.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3C5EA9
RGB	rgb(60, 94, 169)
HSL	hsl(221, 48%, 45%)
HSV	hsv(221, 64%, 66%)
CMYK	cmyk(64.5%, 44.4%, 0%, 33.7%)
CIE-LAB	lab(40.94, 12.33, -44.01)
CIE-LCH	lch(40.94, 45.70, 285.66°)
OKLab	oklab(49.51% -0.0132 -0.1256)
OKLCH	oklch(49.51% 0.126 264)
XYZ	xyz(13.0251, 11.8294, 39.1253)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5EA9 #A9873C

analogous

#3C95A9 #3C5EA9 #503CA9

triadic

#3C5EA9 #A93C5E #5EA93C

tetradic

#3C5EA9 #A93C95 #A9873C #3CA950

square

#3C5EA9 #A93C95 #A9873C #3CA950

split-complementary

#3C5EA9 #A9503C #95A93C

monochromatic

#1C2C4F #2C457C #3C5EA9 #5D7DC5 #8AA2D5

Accessibility & contrast

On white

6.24

#3C5EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#3C5EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5EA9

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5EA9	#FFFFFF	#000000	##FFFFFF
##3C5EA9	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B66AC

Deuteranopia (green-blind)

#295CA7

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3c5ea9;
/* rgb */ color: rgb(60, 94, 169);
/* oklch */ color: oklch(49.5% 0.126 264.0);

Tailwind

colors: {
  custom: {
    50: '#7d8bc3',
    500: '#3c5ea9',
    950: '#000000',
  },
}

SCSS

$custom: #3c5ea9;
$custom-light: #7d8bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5ea9",
  "rgb": {
    "r": 60,
    "g": 94,
    "b": 169
  },
  "hsl": {
    "h": 221.284,
    "s": 47.598,
    "l": 44.902
  },
  "oklch": {
    "l": 0.49505,
    "c": 0.12629,
    "h": 264
  },
  "luminance": 0.11831
}

Semantic roles & 50–950 ramp

primary

#3C5EA9

secondary

#C0AC81

accent

#AD51D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #3C5EA9

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

Preview Lab → · Contrast checker → · Palette generator →