#3C53AE#3C53AE

#3C53AE is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.5% C 0.147 H 269.4°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#3C53AE
RGB	rgb(60, 83, 174)
HSL	hsl(228, 49%, 46%)
HSV	hsv(228, 66%, 68%)
CMYK	cmyk(65.5%, 52.3%, 0%, 31.8%)
CIE-LAB	lab(38.20, 21.27, -51.37)
CIE-LCH	lch(38.20, 55.60, 292.50°)
OKLab	oklab(47.52% -0.0015 -0.1474)
OKLCH	oklch(47.52% 0.147 269.4)
XYZ	xyz(12.5941, 10.2020, 41.3417)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C53AE #AE973C

analogous

#3C8CAE #3C53AE #5E3CAE

triadic

#3C53AE #AE3C53 #53AE3C

tetradic

#3C53AE #AE3C8C #AE973C #3CAE5E

square

#3C53AE #AE3C8C #AE973C #3CAE5E

split-complementary

#3C53AE #AE5E3C #8CAE3C

monochromatic

#1D2853 #2C3D80 #3C53AE #5F74C8 #8D9CD8

Accessibility & contrast

On white

6.91

#3C53AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#3C53AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C53AE

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C53AE	#FFFFFF	#000000	##FFFFFF
##3C53AE	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5FB1

Deuteranopia (green-blind)

#0055AC

Tritanopia (blue-blind)

#006878

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3c53ae;
/* rgb */ color: rgb(60, 83, 174);
/* oklch */ color: oklch(47.5% 0.147 269.4);

Tailwind

colors: {
  custom: {
    50: '#7e83c7',
    500: '#3c53ae',
    950: '#000000',
  },
}

SCSS

$custom: #3c53ae;
$custom-light: #7e83c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c53ae",
  "rgb": {
    "r": 60,
    "g": 83,
    "b": 174
  },
  "hsl": {
    "h": 227.895,
    "s": 48.718,
    "l": 45.882
  },
  "oklch": {
    "l": 0.47518,
    "c": 0.14742,
    "h": 269.4
  },
  "luminance": 0.10203
}

Semantic roles & 50–950 ramp

primary

#3C53AE

secondary

#C2B683

accent

#BD50D8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3C53AE

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

Preview Lab → · Contrast checker → · Palette generator →