#3C53AF#3C53AF

#3C53AF is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.6% C 0.149 H 269.4°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3C53AF
RGB	rgb(60, 83, 175)
HSL	hsl(228, 49%, 46%)
HSV	hsv(228, 66%, 69%)
CMYK	cmyk(65.7%, 52.6%, 0%, 31.4%)
CIE-LAB	lab(38.27, 21.63, -51.85)
CIE-LCH	lch(38.27, 56.18, 292.65°)
OKLab	oklab(47.59% -0.0015 -0.1488)
OKLCH	oklch(47.59% 0.149 269.4)
XYZ	xyz(12.6920, 10.2412, 41.8570)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C53AF #AF983C

analogous

#3C8CAF #3C53AF #5E3CAF

triadic

#3C53AF #AF3C53 #53AF3C

tetradic

#3C53AF #AF3C8C #AF983C #3CAF5E

square

#3C53AF #AF3C8C #AF983C #3CAF5E

split-complementary

#3C53AF #AF5E3C #8CAF3C

monochromatic

#1D2854 #2C3D81 #3C53AF #6075C8 #8D9CD8

Accessibility & contrast

On white

6.89

#3C53AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3C53AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C53AF

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C53AF	#FFFFFF	#000000	##FFFFFF
##3C53AF	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A60B2

Deuteranopia (green-blind)

#0055AD

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3c53af;
/* rgb */ color: rgb(60, 83, 175);
/* oklch */ color: oklch(47.6% 0.149 269.4);

Tailwind

colors: {
  custom: {
    50: '#7e83c7',
    500: '#3c53af',
    950: '#000000',
  },
}

SCSS

$custom: #3c53af;
$custom-light: #7e83c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c53af",
  "rgb": {
    "r": 60,
    "g": 83,
    "b": 175
  },
  "hsl": {
    "h": 228,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.47593,
    "c": 0.14883,
    "h": 269.4
  },
  "luminance": 0.10242
}

Semantic roles & 50–950 ramp

primary

#3C53AF

secondary

#C3B684

accent

#BD4FD8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3C53AF

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

Preview Lab → · Contrast checker → · Palette generator →