#3C2F91#3C2F91

#3C2F91 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.154 H 282.4°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#3C2F91
RGB	rgb(60, 47, 145)
HSL	hsl(248, 51%, 38%)
HSV	hsv(248, 68%, 57%)
CMYK	cmyk(58.6%, 67.6%, 0%, 43.1%)
CIE-LAB	lab(26.84, 34.36, -52.30)
CIE-LCH	lch(26.84, 62.58, 303.31°)
OKLab	oklab(38.39% 0.033 -0.1505)
OKLCH	oklch(38.39% 0.154 282.4)
XYZ	xyz(7.9892, 5.0375, 27.3339)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2F91 #84912F

analogous

#2F5391 #3C2F91 #6D2F91

triadic

#3C2F91 #913C2F #2F913C

tetradic

#3C2F91 #912F53 #84912F #2F916D

square

#3C2F91 #912F53 #84912F #2F916D

split-complementary

#3C2F91 #916D2F #53912F

monochromatic

#161135 #292063 #3C2F91 #4F3EBF #796BCF

Accessibility & contrast

On white

10.46

#3C2F91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3C2F91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2F91

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2F91	#FFFFFF	#000000	##FFFFFF
##3C2F91	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004394

Deuteranopia (green-blind)

#003C8F

Tritanopia (blue-blind)

#0D485C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3c2f91;
/* rgb */ color: rgb(60, 47, 145);
/* oklch */ color: oklch(38.4% 0.154 282.4);

Tailwind

colors: {
  custom: {
    50: '#7b68b2',
    500: '#3c2f91',
    950: '#000000',
  },
}

SCSS

$custom: #3c2f91;
$custom-light: #7b68b2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2f91",
  "rgb": {
    "r": 60,
    "g": 47,
    "b": 145
  },
  "hsl": {
    "h": 247.959,
    "s": 51.042,
    "l": 37.647
  },
  "oklch": {
    "l": 0.38391,
    "c": 0.15404,
    "h": 282.4
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary

#3C2F91

secondary

#ACB665

accent

#DB4DC8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3C2F91

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

Preview Lab → · Contrast checker → · Palette generator →