#3B375C#3B375C

#3B375C is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.8% C 0.063 H 287.7°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#3B375C
RGB	rgb(59, 55, 92)
HSL	hsl(246, 25%, 29%)
HSV	hsv(246, 40%, 36%)
CMYK	cmyk(35.9%, 40.2%, 0%, 63.9%)
CIE-LAB	lab(25.06, 11.62, -21.53)
CIE-LCH	lch(25.06, 24.47, 298.36°)
OKLab	oklab(35.85% 0.0192 -0.0602)
OKLCH	oklch(35.85% 0.063 287.7)
XYZ	xyz(5.1011, 4.4348, 10.7104)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B375C #585C37

analogous

#37465C #3B375C #4E375C

triadic

#3B375C #5C3B37 #375C3B

tetradic

#3B375C #5C3746 #585C37 #375C4E

square

#3B375C #5C3746 #585C37 #375C4E

split-complementary

#3B375C #5C4E37 #465C37

monochromatic

#0C0B13 #222036 #3B375C #544E82 #6F68A5

Accessibility & contrast

On white

11.13

#3B375C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3B375C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B375C

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B375C	#FFFFFF	#000000	##FFFFFF
##3B375C	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3C5D

Deuteranopia (green-blind)

#2B3A5B

Tritanopia (blue-blind)

#333E45

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3b375c;
/* rgb */ color: rgb(59, 55, 92);
/* oklch */ color: oklch(35.8% 0.063 287.7);

Tailwind

colors: {
  custom: {
    50: '#726d8a',
    500: '#3b375c',
    950: '#000000',
  },
}

SCSS

$custom: #3b375c;
$custom-light: #726d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#3b375c",
  "rgb": {
    "r": 59,
    "g": 55,
    "b": 92
  },
  "hsl": {
    "h": 246.486,
    "s": 25.17,
    "l": 28.824
  },
  "oklch": {
    "l": 0.35847,
    "c": 0.06323,
    "h": 287.7
  },
  "luminance": 0.04435
}

Semantic roles & 50–950 ramp

primary

#3B375C

secondary

#888C62

accent

#C266B8

background

#F7F6F8

surface

#EDEBF0

border

#C8C6CB

text

#08070B

muted

#7B7A7C

Preview Lab

Preview with #3B375C

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

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