#3C2EB8#3C2EB8

#3C2EB8 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.0% C 0.204 H 277.5°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#3C2EB8
RGB	rgb(60, 46, 184)
HSL	hsl(246, 60%, 45%)
HSV	hsv(246, 75%, 72%)
CMYK	cmyk(67.4%, 75%, 0%, 27.8%)
CIE-LAB	lab(30.34, 47.49, -70.14)
CIE-LCH	lch(30.34, 84.70, 304.10°)
OKLab	oklab(42.01% 0.0266 -0.2026)
OKLCH	oklch(42.01% 0.204 277.5)
XYZ	xyz(11.4894, 6.3743, 45.9630)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.25

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2EB8 #AAB82E

analogous

#2E65B8 #3C2EB8 #812EB8

triadic

#3C2EB8 #B83C2E #2EB83C

tetradic

#3C2EB8 #B82E65 #AAB82E #2EB881

square

#3C2EB8 #B82E65 #AAB82E #2EB881

split-complementary

#3C2EB8 #B8812E #65B82E

monochromatic

#1C1656 #2C2287 #3C2EB8 #5D50D3 #8B81DF

Accessibility & contrast

On white

9.23

#3C2EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3C2EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2EB8

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2EB8	#FFFFFF	#000000	##FFFFFF
##3C2EB8	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBC

Deuteranopia (green-blind)

#0042B6

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3c2eb8;
/* rgb */ color: rgb(60, 46, 184);
/* oklch */ color: oklch(42.0% 0.204 277.5);

Tailwind

colors: {
  custom: {
    50: '#8369cf',
    500: '#3c2eb8',
    950: '#000000',
  },
}

SCSS

$custom: #3c2eb8;
$custom-light: #8369cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2eb8",
  "rgb": {
    "r": 60,
    "g": 46,
    "b": 184
  },
  "hsl": {
    "h": 246.087,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42013,
    "c": 0.20437,
    "h": 277.5
  },
  "luminance": 0.06375
}

Semantic roles & 50–950 ramp

primary

#3C2EB8

secondary

#C0C879

accent

#E345D3

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3C2EB8

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

Preview Lab → · Contrast checker → · Palette generator →