#3C5ABA#3C5ABA

#3C5ABA is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.8% C 0.155 H 267.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3C5ABA
RGB	rgb(60, 90, 186)
HSL	hsl(226, 51%, 48%)
HSV	hsv(226, 68%, 73%)
CMYK	cmyk(67.7%, 51.6%, 0%, 27.1%)
CIE-LAB	lab(40.92, 21.06, -54.04)
CIE-LCH	lch(40.92, 58.00, 291.30°)
OKLab	oklab(49.84% -0.0069 -0.1552)
OKLCH	oklch(49.84% 0.155 267.4)
XYZ	xyz(14.3795, 11.8168, 47.9679)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5ABA #BA9C3C

analogous

#3C99BA #3C5ABA #5D3CBA

triadic

#3C5ABA #BA3C5A #5ABA3C

tetradic

#3C5ABA #BA3C99 #BA9C3C #3CBA5D

square

#3C5ABA #BA3C99 #BA9C3C #3CBA5D

split-complementary

#3C5ABA #BA5D3C #99BA3C

monochromatic

#1E2D5D #2D448C #3C5ABA #667ECE #94A5DC

Accessibility & contrast

On white

6.24

#3C5ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#3C5ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5ABA

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5ABA	#FFFFFF	#000000	##FFFFFF
##3C5ABA	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F67BD

Deuteranopia (green-blind)

#005BB8

Tritanopia (blue-blind)

#007181

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3c5aba;
/* rgb */ color: rgb(60, 90, 186);
/* oklch */ color: oklch(49.8% 0.155 267.4);

Tailwind

colors: {
  custom: {
    50: '#8088cf',
    500: '#3c5aba',
    950: '#000000',
  },
}

SCSS

$custom: #3c5aba;
$custom-light: #8088cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5aba",
  "rgb": {
    "r": 60,
    "g": 90,
    "b": 186
  },
  "hsl": {
    "h": 225.714,
    "s": 51.22,
    "l": 48.235
  },
  "oklch": {
    "l": 0.4984,
    "c": 0.15531,
    "h": 267.4
  },
  "luminance": 0.11818
}

Semantic roles & 50–950 ramp

primary

#3C5ABA

secondary

#C8B98A

accent

#B94DDB

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3C5ABA

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

Preview Lab → · Contrast checker → · Palette generator →