#3C418F#3C418F

#3C418F is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.5% C 0.127 H 276.6°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#3C418F
RGB	rgb(60, 65, 143)
HSL	hsl(236, 41%, 40%)
HSV	hsv(236, 58%, 56%)
CMYK	cmyk(58%, 54.5%, 0%, 43.9%)
CIE-LAB	lab(31.17, 22.11, -44.04)
CIE-LCH	lch(31.17, 49.28, 296.65°)
OKLab	oklab(41.53% 0.0146 -0.1261)
OKLCH	oklch(41.53% 0.127 276.6)
XYZ	xyz(8.7101, 6.7238, 26.8201)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C418F #8F8A3C

analogous

#3C6A8F #3C418F #613C8F

triadic

#3C418F #8F3C41 #418F3C

tetradic

#3C418F #8F3C6A #8F8A3C #3C8F61

square

#3C418F #8F3C6A #8F8A3C #3C8F61

split-complementary

#3C418F #8F613C #6A8F3C

monochromatic

#181A39 #2A2D64 #3C418F #5258B6 #7D82C8

Accessibility & contrast

On white

8.96

#3C418F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#3C418F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C418F

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C418F	#FFFFFF	#000000	##FFFFFF
##3C418F	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#124D92

Deuteranopia (green-blind)

#00468D

Tritanopia (blue-blind)

#0C5361

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3c418f;
/* rgb */ color: rgb(60, 65, 143);
/* oklch */ color: oklch(41.5% 0.127 276.6);

Tailwind

colors: {
  custom: {
    50: '#7975b0',
    500: '#3c418f',
    950: '#000000',
  },
}

SCSS

$custom: #3c418f;
$custom-light: #7975b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c418f",
  "rgb": {
    "r": 60,
    "g": 65,
    "b": 143
  },
  "hsl": {
    "h": 236.386,
    "s": 40.887,
    "l": 39.804
  },
  "oklch": {
    "l": 0.41531,
    "c": 0.12691,
    "h": 276.6
  },
  "luminance": 0.06724
}

Semantic roles & 50–950 ramp

primary

#3C418F

secondary

#B2AE75

accent

#C957D1

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #3C418F

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

Preview Lab → · Contrast checker → · Palette generator →