#3C3BCB#3C3BCB

#3C3BCB is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.7% C 0.214 H 274.2°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3C3BCB
RGB	rgb(60, 59, 203)
HSL	hsl(240, 58%, 51%)
HSV	hsv(240, 71%, 80%)
CMYK	cmyk(70.4%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(34.80, 46.36, -73.94)
CIE-LCH	lch(34.80, 87.28, 302.09°)
OKLab	oklab(45.75% 0.0157 -0.2138)
OKLCH	oklch(45.75% 0.214 274.2)
XYZ	xyz(14.2034, 8.3990, 57.3610)
Luminance	0.0840 (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

#3C3BCB #CACB3B

analogous

#3B82CB #3C3BCB #843BCB

triadic

#3C3BCB #CB3C3B #3BCB3C

tetradic

#3C3BCB #CB3B82 #CACB3B #3BCB84

square

#3C3BCB #CB3B82 #CACB3B #3BCB84

split-complementary

#3C3BCB #CB843B #82CB3B

monochromatic

#1E1D6E #2B2A9F #3C3BCB #6C6BD8 #9C9CE5

Accessibility & contrast

On white

7.84

#3C3BCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3C3BCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3BCB

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3BCB	#FFFFFF	#000000	##FFFFFF
##3C3BCB	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CF

Deuteranopia (green-blind)

#004BC8

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c3bcb;
/* rgb */ color: rgb(60, 59, 203);
/* oklch */ color: oklch(45.7% 0.214 274.2);

Tailwind

colors: {
  custom: {
    50: '#8672dc',
    500: '#3c3bcb',
    950: '#000000',
  },
}

SCSS

$custom: #3c3bcb;
$custom-light: #8672dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3bcb",
  "rgb": {
    "r": 60,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 240.417,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.45749,
    "c": 0.21436,
    "h": 274.2
  },
  "luminance": 0.084
}

Semantic roles & 50–950 ramp

primary

#3C3BCB

secondary

#D0D191

accent

#E147E0

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3BCB

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

Preview Lab → · Contrast checker → · Palette generator →