#3C2FA7#3C2FA7

#3C2FA7 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.5% C 0.182 H 279.3°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#3C2FA7
RGB	rgb(60, 47, 167)
HSL	hsl(247, 56%, 42%)
HSV	hsv(247, 72%, 65%)
CMYK	cmyk(64.1%, 71.9%, 0%, 34.5%)
CIE-LAB	lab(28.86, 41.53, -62.41)
CIE-LCH	lch(28.86, 74.96, 303.64°)
OKLab	oklab(40.46% 0.0295 -0.1801)
OKLCH	oklch(40.46% 0.182 279.3)
XYZ	xyz(9.8528, 5.7829, 37.1487)
Luminance	0.0578 (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

#3C2FA7 #9AA72F

analogous

#2F5EA7 #3C2FA7 #782FA7

triadic

#3C2FA7 #A73C2F #2FA73C

tetradic

#3C2FA7 #A72F5E #9AA72F #2FA778

square

#3C2FA7 #A72F5E #9AA72F #2FA778

split-complementary

#3C2FA7 #A7782F #5EA72F

monochromatic

#1A1447 #2B2277 #3C2FA7 #5648CB #8278D9

Accessibility & contrast

On white

9.74

#3C2FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#3C2FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2FA7

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2FA7	#FFFFFF	#000000	##FFFFFF
##3C2FA7	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AB

Deuteranopia (green-blind)

#003FA5

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3c2fa7;
/* rgb */ color: rgb(60, 47, 167);
/* oklch */ color: oklch(40.5% 0.182 279.3);

Tailwind

colors: {
  custom: {
    50: '#7f69c2',
    500: '#3c2fa7',
    950: '#000000',
  },
}

SCSS

$custom: #3c2fa7;
$custom-light: #7f69c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2fa7",
  "rgb": {
    "r": 60,
    "g": 47,
    "b": 167
  },
  "hsl": {
    "h": 246.5,
    "s": 56.075,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40458,
    "c": 0.18247,
    "h": 279.3
  },
  "luminance": 0.05784
}

Semantic roles & 50–950 ramp

primary

#3C2FA7

secondary

#B8C171

accent

#DF48CF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3C2FA7

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

Preview Lab → · Contrast checker → · Palette generator →