#3C2FB9#3C2FB9

#3C2FB9 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.2% C 0.205 H 277.3°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#3C2FB9
RGB	rgb(60, 47, 185)
HSL	hsl(246, 59%, 45%)
HSV	hsv(246, 75%, 73%)
CMYK	cmyk(67.6%, 74.6%, 0%, 27.5%)
CIE-LAB	lab(30.63, 47.27, -70.25)
CIE-LCH	lch(30.63, 84.67, 303.93°)
OKLab	oklab(42.25% 0.0258 -0.203)
OKLCH	oklch(42.25% 0.205 277.3)
XYZ	xyz(11.6341, 6.4955, 46.5302)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2FB9 #ACB92F

analogous

#2F67B9 #3C2FB9 #812FB9

triadic

#3C2FB9 #B93C2F #2FB93C

tetradic

#3C2FB9 #B92F67 #ACB92F #2FB981

square

#3C2FB9 #B92F67 #ACB92F #2FB981

split-complementary

#3C2FB9 #B9812F #67B92F

monochromatic

#1C1657 #2C2388 #3C2FB9 #5E52D3 #8C83DF

Accessibility & contrast

On white

9.13

#3C2FB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#3C2FB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2FB9

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2FB9	#FFFFFF	#000000	##FFFFFF
##3C2FB9	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBD

Deuteranopia (green-blind)

#0042B7

Tritanopia (blue-blind)

#005772

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3c2fb9;
/* rgb */ color: rgb(60, 47, 185);
/* oklch */ color: oklch(42.2% 0.205 277.3);

Tailwind

colors: {
  custom: {
    50: '#836acf',
    500: '#3c2fb9',
    950: '#000000',
  },
}

SCSS

$custom: #3c2fb9;
$custom-light: #836acf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2fb9",
  "rgb": {
    "r": 60,
    "g": 47,
    "b": 185
  },
  "hsl": {
    "h": 245.652,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.42249,
    "c": 0.2046,
    "h": 277.3
  },
  "luminance": 0.06496
}

Semantic roles & 50–950 ramp

primary

#3C2FB9

secondary

#C1C97B

accent

#E345D4

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3C2FB9

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

Preview Lab → · Contrast checker → · Palette generator →