#3C2DAA#3C2DAA

#3C2DAA is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.5% C 0.188 H 279.2°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#3C2DAA
RGB	rgb(60, 45, 170)
HSL	hsl(247, 58%, 42%)
HSV	hsv(247, 74%, 67%)
CMYK	cmyk(64.7%, 73.5%, 0%, 33.3%)
CIE-LAB	lab(28.74, 43.61, -64.40)
CIE-LCH	lch(28.74, 77.78, 304.11°)
OKLab	oklab(40.47% 0.0303 -0.1859)
OKLCH	oklch(40.47% 0.188 279.2)
XYZ	xyz(10.0552, 5.7389, 38.6003)
Luminance	0.0574 (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

#3C2DAA #9BAA2D

analogous

#2D5DAA #3C2DAA #7B2DAA

triadic

#3C2DAA #AA3C2D #2DAA3C

tetradic

#3C2DAA #AA2D5D #9BAA2D #2DAA7B

square

#3C2DAA #AA2D5D #9BAA2D #2DAA7B

split-complementary

#3C2DAA #AA7B2D #5DAA2D

monochromatic

#1A1349 #2B207A #3C2DAA #5646CE #8377DB

Accessibility & contrast

On white

9.78

#3C2DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3C2DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2DAA

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2DAA	#FFFFFF	#000000	##FFFFFF
##3C2DAA	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003FA8

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3c2daa;
/* rgb */ color: rgb(60, 45, 170);
/* oklch */ color: oklch(40.5% 0.188 279.2);

Tailwind

colors: {
  custom: {
    50: '#8068c4',
    500: '#3c2daa',
    950: '#000000',
  },
}

SCSS

$custom: #3c2daa;
$custom-light: #8068c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2daa",
  "rgb": {
    "r": 60,
    "g": 45,
    "b": 170
  },
  "hsl": {
    "h": 247.2,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40465,
    "c": 0.18834,
    "h": 279.2
  },
  "luminance": 0.0574
}

Semantic roles & 50–950 ramp

primary

#3C2DAA

secondary

#B9C370

accent

#E146CF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3C2DAA

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

Preview Lab → · Contrast checker → · Palette generator →