#3C3DC9#3C3DC9

#3C3DC9 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.9% C 0.210 H 274.0°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DC9
RGB	rgb(60, 61, 201)
HSL	hsl(240, 57%, 51%)
HSV	hsv(240, 70%, 79%)
CMYK	cmyk(70.1%, 69.7%, 0%, 21.2%)
CIE-LAB	lab(35.03, 44.55, -72.40)
CIE-LCH	lch(35.03, 85.00, 301.60°)
OKLab	oklab(45.86% 0.0148 -0.2093)
OKLCH	oklch(45.86% 0.21 274)
XYZ	xyz(14.0713, 8.5138, 56.1488)
Luminance	0.0852 (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

#3C3DC9 #C9C83C

analogous

#3C83C9 #3C3DC9 #813CC9

triadic

#3C3DC9 #C93C3D #3DC93C

tetradic

#3C3DC9 #C93C83 #C9C83C #3CC981

square

#3C3DC9 #C93C83 #C9C83C #3CC981

split-complementary

#3C3DC9 #C9813C #83C93C

monochromatic

#1E1F6D #2B2C9C #3C3DC9 #6C6DD6 #9C9CE4

Accessibility & contrast

On white

7.77

#3C3DC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3C3DC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DC9

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DC9	#FFFFFF	#000000	##FFFFFF
##3C3DC9	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CD

Deuteranopia (green-blind)

#004CC6

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c3dc9;
/* rgb */ color: rgb(60, 61, 201);
/* oklch */ color: oklch(45.9% 0.210 274.0);

Tailwind

colors: {
  custom: {
    50: '#8573db',
    500: '#3c3dc9',
    950: '#000000',
  },
}

SCSS

$custom: #3c3dc9;
$custom-light: #8573db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3dc9",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 201
  },
  "hsl": {
    "h": 239.574,
    "s": 56.627,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45857,
    "c": 0.20981,
    "h": 274
  },
  "luminance": 0.08515
}

Semantic roles & 50–950 ramp

primary

#3C3DC9

secondary

#D0CF91

accent

#DF48E0

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3DC9

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

Preview Lab → · Contrast checker → · Palette generator →