#3C2FB1#3C2FB1

#3C2FB1 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.4% C 0.195 H 278.1°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#3C2FB1
RGB	rgb(60, 47, 177)
HSL	hsl(246, 58%, 44%)
HSV	hsv(246, 73%, 69%)
CMYK	cmyk(66.1%, 73.4%, 0%, 30.6%)
CIE-LAB	lab(29.83, 44.73, -66.81)
CIE-LCH	lch(29.83, 80.40, 303.80°)
OKLab	oklab(41.44% 0.0275 -0.1929)
OKLCH	oklch(41.44% 0.195 278.1)
XYZ	xyz(10.8132, 6.1671, 42.2070)
Luminance	0.0617 (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

#3C2FB1 #A4B12F

analogous

#2F63B1 #3C2FB1 #7D2FB1

triadic

#3C2FB1 #B13C2F #2FB13C

tetradic

#3C2FB1 #B12F63 #A4B12F #2FB17D

square

#3C2FB1 #B12F63 #A4B12F #2FB17D

split-complementary

#3C2FB1 #B17D2F #63B12F

monochromatic

#1B1550 #2C2281 #3C2FB1 #5A4DD0 #877EDD

Accessibility & contrast

On white

9.40

#3C2FB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3C2FB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2FB1

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2FB1	#FFFFFF	#000000	##FFFFFF
##3C2FB1	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB5

Deuteranopia (green-blind)

#0041AF

Tritanopia (blue-blind)

#00546D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3c2fb1;
/* rgb */ color: rgb(60, 47, 177);
/* oklch */ color: oklch(41.4% 0.195 278.1);

Tailwind

colors: {
  custom: {
    50: '#816aca',
    500: '#3c2fb1',
    950: '#000000',
  },
}

SCSS

$custom: #3c2fb1;
$custom-light: #816aca;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2fb1",
  "rgb": {
    "r": 60,
    "g": 47,
    "b": 177
  },
  "hsl": {
    "h": 246,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41443,
    "c": 0.19487,
    "h": 278.1
  },
  "luminance": 0.06168
}

Semantic roles & 50–950 ramp

primary

#3C2FB1

secondary

#BDC576

accent

#E147D2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3C2FB1

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

Preview Lab → · Contrast checker → · Palette generator →