#3C3BB0#3C3BB0

#3C3BB0 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.2% C 0.180 H 276.1°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#3C3BB0
RGB	rgb(60, 59, 176)
HSL	hsl(241, 50%, 46%)
HSV	hsv(241, 66%, 69%)
CMYK	cmyk(65.9%, 66.5%, 0%, 31%)
CIE-LAB	lab(32.31, 37.36, -62.15)
CIE-LCH	lch(32.31, 72.51, 301.01°)
OKLab	oklab(43.19% 0.0192 -0.1793)
OKLCH	oklch(43.19% 0.18 276.1)
XYZ	xyz(11.2614, 7.2222, 41.8664)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3BB0 #AFB03B

analogous

#3B74B0 #3C3BB0 #763BB0

triadic

#3C3BB0 #B03C3B #3BB03C

tetradic

#3C3BB0 #B03B74 #AFB03B #3BB076

square

#3C3BB0 #B03B74 #AFB03B #3BB076

split-complementary

#3C3BB0 #B0763B #74B03B

monochromatic

#1D1C54 #2C2C82 #3C3BB0 #605FC9 #8D8DD9

Accessibility & contrast

On white

8.59

#3C3BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#3C3BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3BB0

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3BB0	#FFFFFF	#000000	##FFFFFF
##3C3BB0	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B4

Deuteranopia (green-blind)

#0047AE

Tritanopia (blue-blind)

#005A70

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3c3bb0;
/* rgb */ color: rgb(60, 59, 176);
/* oklch */ color: oklch(43.2% 0.180 276.1);

Tailwind

colors: {
  custom: {
    50: '#8071c9',
    500: '#3c3bb0',
    950: '#000000',
  },
}

SCSS

$custom: #3c3bb0;
$custom-light: #8071c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3bb0",
  "rgb": {
    "r": 60,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 240.513,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43194,
    "c": 0.18033,
    "h": 276.1
  },
  "luminance": 0.07223
}

Semantic roles & 50–950 ramp

primary

#3C3BB0

secondary

#C3C383

accent

#D94ED8

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3C3BB0

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

Preview Lab → · Contrast checker → · Palette generator →