#3C3BAF#3C3BAF

#3C3BAF is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.1% C 0.179 H 276.2°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#3C3BAF
RGB	rgb(60, 59, 175)
HSL	hsl(241, 50%, 46%)
HSV	hsv(241, 66%, 69%)
CMYK	cmyk(65.7%, 66.3%, 0%, 31.4%)
CIE-LAB	lab(32.22, 37.02, -61.69)
CIE-LCH	lch(32.22, 71.95, 300.96°)
OKLab	oklab(43.1% 0.0194 -0.178)
OKLCH	oklch(43.1% 0.179 276.2)
XYZ	xyz(11.1628, 7.1828, 41.3473)
Luminance	0.0718 (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

#3C3BAF #AEAF3B

analogous

#3B74AF #3C3BAF #763BAF

triadic

#3C3BAF #AF3C3B #3BAF3C

tetradic

#3C3BAF #AF3B74 #AEAF3B #3BAF76

square

#3C3BAF #AF3B74 #AEAF3B #3BAF76

split-complementary

#3C3BAF #AF763B #74AF3B

monochromatic

#1D1C53 #2C2C81 #3C3BAF #5F5EC9 #8D8CD8

Accessibility & contrast

On white

8.62

#3C3BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#3C3BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3BAF

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3BAF	#FFFFFF	#000000	##FFFFFF
##3C3BAF	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B3

Deuteranopia (green-blind)

#0047AD

Tritanopia (blue-blind)

#005970

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3c3baf;
/* rgb */ color: rgb(60, 59, 175);
/* oklch */ color: oklch(43.1% 0.179 276.2);

Tailwind

colors: {
  custom: {
    50: '#8071c8',
    500: '#3c3baf',
    950: '#000000',
  },
}

SCSS

$custom: #3c3baf;
$custom-light: #8071c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3baf",
  "rgb": {
    "r": 60,
    "g": 59,
    "b": 175
  },
  "hsl": {
    "h": 240.517,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.43103,
    "c": 0.17902,
    "h": 276.2
  },
  "luminance": 0.07184
}

Semantic roles & 50–950 ramp

primary

#3C3BAF

secondary

#C2C383

accent

#D94FD8

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3C3BAF

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

Preview Lab → · Contrast checker → · Palette generator →