#3C154E#3C154E

#3C154E is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.6% C 0.104 H 313.2°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#3C154E
RGB	rgb(60, 21, 78)
HSL	hsl(281, 58%, 19%)
HSV	hsv(281, 73%, 31%)
CMYK	cmyk(23.1%, 73.1%, 0%, 69.4%)
CIE-LAB	lab(15.73, 29.67, -26.97)
CIE-LCH	lch(15.73, 40.09, 317.73°)
OKLab	oklab(28.65% 0.0714 -0.0759)
OKLCH	oklch(28.65% 0.104 313.2)
XYZ	xyz(3.5066, 2.0472, 7.4167)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C154E #274E15

analogous

#20154E #3C154E #4E1544

triadic

#3C154E #4E3C15 #154E3C

tetradic

#3C154E #4E2015 #274E15 #15444E

square

#3C154E #4E2015 #274E15 #15444E

split-complementary

#3C154E #444E15 #154E20

monochromatic

#130618 #17081E #3C154E #61227E #862FAE

Accessibility & contrast

On white

14.90

#3C154E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3C154E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C154E

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C154E	#FFFFFF	#000000	##FFFFFF
##3C154E	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002550

Deuteranopia (green-blind)

#11284D

Tritanopia (blue-blind)

#3A202F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3c154e;
/* rgb */ color: rgb(60, 21, 78);
/* oklch */ color: oklch(28.6% 0.104 313.2);

Tailwind

colors: {
  custom: {
    50: '#745680',
    500: '#3c154e',
    950: '#000000',
  },
}

SCSS

$custom: #3c154e;
$custom-light: #745680;
$custom-dark: #000000;

JSON

{
  "hex": "#3c154e",
  "rgb": {
    "r": 60,
    "g": 21,
    "b": 78
  },
  "hsl": {
    "h": 281.053,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.2865,
    "c": 0.10421,
    "h": 313.2
  },
  "luminance": 0.02047
}

Semantic roles & 50–950 ramp

primary

#3C154E

secondary

#518639

accent

#E14778

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3C154E

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

Preview Lab → · Contrast checker → · Palette generator →