#3C2E9F#3C2E9F

#3C2E9F is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.5% C 0.173 H 280.5°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#3C2E9F
RGB	rgb(60, 46, 159)
HSL	hsl(247, 55%, 40%)
HSV	hsv(247, 71%, 62%)
CMYK	cmyk(62.3%, 71.1%, 0%, 37.6%)
CIE-LAB	lab(27.89, 39.52, -59.15)
CIE-LCH	lch(27.89, 71.14, 303.75°)
OKLab	oklab(39.54% 0.0317 -0.1705)
OKLCH	oklch(39.54% 0.173 280.5)
XYZ	xyz(9.0965, 5.4172, 33.3604)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2E9F #919F2E

analogous

#2E589F #3C2E9F #752E9F

triadic

#3C2E9F #9F3C2E #2E9F3C

tetradic

#3C2E9F #9F2E58 #919F2E #2E9F75

square

#3C2E9F #9F2E58 #919F2E #2E9F75

split-complementary

#3C2E9F #9F752E #589F2E

monochromatic

#181340 #2A2070 #3C2E9F #5342C8 #7E71D6

Accessibility & contrast

On white

10.08

#3C2E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3C2E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2E9F

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2E9F	#FFFFFF	#000000	##FFFFFF
##3C2E9F	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A2

Deuteranopia (green-blind)

#003E9D

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3c2e9f;
/* rgb */ color: rgb(60, 46, 159);
/* oklch */ color: oklch(39.5% 0.173 280.5);

Tailwind

colors: {
  custom: {
    50: '#7e68bc',
    500: '#3c2e9f',
    950: '#000000',
  },
}

SCSS

$custom: #3c2e9f;
$custom-light: #7e68bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2e9f",
  "rgb": {
    "r": 60,
    "g": 46,
    "b": 159
  },
  "hsl": {
    "h": 247.434,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39537,
    "c": 0.17346,
    "h": 280.5
  },
  "luminance": 0.05418
}

Semantic roles & 50–950 ramp

primary

#3C2E9F

secondary

#B3BE6B

accent

#DE49CC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3C2E9F

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

Preview Lab → · Contrast checker → · Palette generator →