#3C48A2#3C48A2

#3C48A2 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.4% C 0.145 H 273.3°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3C48A2
RGB	rgb(60, 72, 162)
HSL	hsl(233, 46%, 44%)
HSV	hsv(233, 63%, 64%)
CMYK	cmyk(63%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(34.40, 24.18, -50.36)
CIE-LCH	lch(34.40, 55.86, 295.65°)
OKLab	oklab(44.39% 0.0083 -0.1446)
OKLCH	oklch(44.39% 0.145 273.3)
XYZ	xyz(10.7003, 8.2031, 35.1949)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C48A2 #A2963C

analogous

#3C7BA2 #3C48A2 #633CA2

triadic

#3C48A2 #A23C48 #48A23C

tetradic

#3C48A2 #A23C7B #A2963C #3CA263

square

#3C48A2 #A23C7B #A2963C #3CA263

split-complementary

#3C48A2 #A2633C #7BA23C

monochromatic

#1B2049 #2B3475 #3C48A2 #5966C2 #868FD2

Accessibility & contrast

On white

7.95

#3C48A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3C48A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C48A2

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C48A2	#FFFFFF	#000000	##FFFFFF
##3C48A2	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0456A5

Deuteranopia (green-blind)

#004DA0

Tritanopia (blue-blind)

#005D6E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3c48a2;
/* rgb */ color: rgb(60, 72, 162);
/* oklch */ color: oklch(44.4% 0.145 273.3);

Tailwind

colors: {
  custom: {
    50: '#7c7abe',
    500: '#3c48a2',
    950: '#000000',
  },
}

SCSS

$custom: #3c48a2;
$custom-light: #7c7abe;
$custom-dark: #000000;

JSON

{
  "hex": "#3c48a2",
  "rgb": {
    "r": 60,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 232.941,
    "s": 45.946,
    "l": 43.529
  },
  "oklch": {
    "l": 0.44388,
    "c": 0.14481,
    "h": 273.3
  },
  "luminance": 0.08204
}

Semantic roles & 50–950 ramp

primary

#3C48A2

secondary

#BCB57D

accent

#C652D6

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3C48A2

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

Preview Lab → · Contrast checker → · Palette generator →