#3C136F#3C136F

#3C136F is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.145 H 297.3°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#3C136F
RGB	rgb(60, 19, 111)
HSL	hsl(267, 71%, 25%)
HSV	hsv(267, 83%, 44%)
CMYK	cmyk(45.9%, 82.9%, 0%, 56.5%)
CIE-LAB	lab(18.25, 39.28, -44.86)
CIE-LCH	lch(18.25, 59.63, 311.20°)
OKLab	oklab(31.32% 0.0663 -0.1285)
OKLCH	oklch(31.32% 0.145 297.3)
XYZ	xyz(4.9648, 2.5740, 15.2711)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C136F #466F13

analogous

#13186F #3C136F #6A136F

triadic

#3C136F #6F3C13 #136F3C

tetradic

#3C136F #6F1318 #466F13 #136F6A

square

#3C136F #6F1318 #466F13 #136F6A

split-complementary

#3C136F #6F6A13 #186F13

monochromatic

#0E041A #200A3B #3C136F #581CA3 #7425D8

Accessibility & contrast

On white

13.86

#3C136F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3C136F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C136F

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C136F	#FFFFFF	#000000	##FFFFFF
##3C136F	1.00	13.86	1.51	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D72

Deuteranopia (green-blind)

#002B6D

Tritanopia (blue-blind)

#2E2D41

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3c136f;
/* rgb */ color: rgb(60, 19, 111);
/* oklch */ color: oklch(31.3% 0.145 297.3);

Tailwind

colors: {
  custom: {
    50: '#785699',
    500: '#3c136f',
    950: '#000000',
  },
}

SCSS

$custom: #3c136f;
$custom-light: #785699;
$custom-dark: #000000;

JSON

{
  "hex": "#3c136f",
  "rgb": {
    "r": 60,
    "g": 19,
    "b": 111
  },
  "hsl": {
    "h": 266.739,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3132,
    "c": 0.14458,
    "h": 297.3
  },
  "luminance": 0.02574
}

Semantic roles & 50–950 ramp

primary

#3C136F

secondary

#75A638

accent

#EE3A9E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3C136F

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

Preview Lab → · Contrast checker → · Palette generator →