#3C2FB8#3C2FB8

#3C2FB8 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.1% C 0.203 H 277.4°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#3C2FB8
RGB	rgb(60, 47, 184)
HSL	hsl(246, 59%, 45%)
HSV	hsv(246, 74%, 72%)
CMYK	cmyk(67.4%, 74.5%, 0%, 27.8%)
CIE-LAB	lab(30.53, 46.95, -69.82)
CIE-LCH	lch(30.53, 84.14, 303.92°)
OKLab	oklab(42.15% 0.026 -0.2017)
OKLCH	oklch(42.15% 0.203 277.4)
XYZ	xyz(11.5289, 6.4534, 45.9762)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2FB8 #ABB82F

analogous

#2F67B8 #3C2FB8 #802FB8

triadic

#3C2FB8 #B83C2F #2FB83C

tetradic

#3C2FB8 #B82F67 #ABB82F #2FB880

square

#3C2FB8 #B82F67 #ABB82F #2FB880

split-complementary

#3C2FB8 #B8802F #67B82F

monochromatic

#1C1657 #2C2387 #3C2FB8 #5E52D3 #8B82DF

Accessibility & contrast

On white

9.17

#3C2FB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3C2FB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2FB8

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2FB8	#FFFFFF	#000000	##FFFFFF
##3C2FB8	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBC

Deuteranopia (green-blind)

#0042B6

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3c2fb8;
/* rgb */ color: rgb(60, 47, 184);
/* oklch */ color: oklch(42.1% 0.203 277.4);

Tailwind

colors: {
  custom: {
    50: '#836acf',
    500: '#3c2fb8',
    950: '#000000',
  },
}

SCSS

$custom: #3c2fb8;
$custom-light: #836acf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2fb8",
  "rgb": {
    "r": 60,
    "g": 47,
    "b": 184
  },
  "hsl": {
    "h": 245.693,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.42148,
    "c": 0.20339,
    "h": 277.4
  },
  "luminance": 0.06454
}

Semantic roles & 50–950 ramp

primary

#3C2FB8

secondary

#C1C87B

accent

#E245D4

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3C2FB8

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

Preview Lab → · Contrast checker → · Palette generator →