#3C34BD#3C34BD

#3C34BD is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.3% C 0.204 H 276.2°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#3C34BD
RGB	rgb(60, 52, 189)
HSL	hsl(244, 57%, 47%)
HSV	hsv(244, 72%, 74%)
CMYK	cmyk(68.3%, 72.5%, 0%, 25.9%)
CIE-LAB	lab(32.01, 45.79, -70.34)
CIE-LCH	lch(32.01, 83.93, 303.06°)
OKLab	oklab(43.35% 0.0221 -0.2032)
OKLCH	oklch(43.35% 0.204 276.2)
XYZ	xyz(12.2738, 7.0897, 48.8559)
Luminance	0.0709 (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

#3C34BD #B5BD34

analogous

#3470BD #3C34BD #8134BD

triadic

#3C34BD #BD3C34 #34BD3C

tetradic

#3C34BD #BD3470 #B5BD34 #34BD81

square

#3C34BD #BD3470 #B5BD34 #34BD81

split-complementary

#3C34BD #BD8134 #70BD34

monochromatic

#1E1A5D #2D278D #3C34BD #635CD2 #918CDF

Accessibility & contrast

On white

8.68

#3C34BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3C34BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C34BD

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C34BD	#FFFFFF	#000000	##FFFFFF
##3C34BD	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C1

Deuteranopia (green-blind)

#0045BB

Tritanopia (blue-blind)

#005B75

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3c34bd;
/* rgb */ color: rgb(60, 52, 189);
/* oklch */ color: oklch(43.3% 0.204 276.2);

Tailwind

colors: {
  custom: {
    50: '#836dd2',
    500: '#3c34bd',
    950: '#000000',
  },
}

SCSS

$custom: #3c34bd;
$custom-light: #836dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c34bd",
  "rgb": {
    "r": 60,
    "g": 52,
    "b": 189
  },
  "hsl": {
    "h": 243.504,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.43348,
    "c": 0.20445,
    "h": 276.2
  },
  "luminance": 0.07091
}

Semantic roles & 50–950 ramp

primary

#3C34BD

secondary

#C6CA83

accent

#E048D7

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3C34BD

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

Preview Lab → · Contrast checker → · Palette generator →