#3C34C8#3C34C8

#3C34C8 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.5% C 0.218 H 275.3°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#3C34C8
RGB	rgb(60, 52, 200)
HSL	hsl(243, 59%, 49%)
HSV	hsv(243, 74%, 78%)
CMYK	cmyk(70%, 74%, 0%, 21.6%)
CIE-LAB	lab(33.10, 49.31, -74.99)
CIE-LCH	lch(33.10, 89.75, 303.33°)
OKLab	oklab(44.45% 0.02 -0.2168)
OKLCH	oklch(44.45% 0.218 275.3)
XYZ	xyz(13.5134, 7.5855, 55.3844)
Luminance	0.0759 (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

#3C34C8 #C0C834

analogous

#3476C8 #3C34C8 #8634C8

triadic

#3C34C8 #C83C34 #34C83C

tetradic

#3C34C8 #C83476 #C0C834 #34C886

square

#3C34C8 #C83476 #C0C834 #34C886

split-complementary

#3C34C8 #C88634 #76C834

monochromatic

#1F1B67 #2D2797 #3C34C8 #6963D6 #9893E3

Accessibility & contrast

On white

8.34

#3C34C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3C34C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C34C8

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C34C8	#FFFFFF	#000000	##FFFFFF
##3C34C8	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CC

Deuteranopia (green-blind)

#0047C5

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3c34c8;
/* rgb */ color: rgb(60, 52, 200);
/* oklch */ color: oklch(44.5% 0.218 275.3);

Tailwind

colors: {
  custom: {
    50: '#866eda',
    500: '#3c34c8',
    950: '#000000',
  },
}

SCSS

$custom: #3c34c8;
$custom-light: #866eda;
$custom-dark: #000000;

JSON

{
  "hex": "#3c34c8",
  "rgb": {
    "r": 60,
    "g": 52,
    "b": 200
  },
  "hsl": {
    "h": 243.243,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.44453,
    "c": 0.21773,
    "h": 275.3
  },
  "luminance": 0.07587
}

Semantic roles & 50–950 ramp

primary

#3C34C8

secondary

#CACE8A

accent

#E246D9

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3C34C8

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

Preview Lab → · Contrast checker → · Palette generator →