#3D39BE#3D39BE

#3D39BE is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.3% C 0.200 H 275.8°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D39BE
RGB	rgb(61, 57, 190)
HSL	hsl(242, 54%, 48%)
HSV	hsv(242, 70%, 75%)
CMYK	cmyk(67.9%, 70%, 0%, 25.5%)
CIE-LAB	lab(33.21, 43.36, -68.95)
CIE-LCH	lch(33.21, 81.45, 302.17°)
OKLab	oklab(44.25% 0.0201 -0.1992)
OKLCH	oklch(44.25% 0.2 275.8)
XYZ	xyz(12.6788, 7.6349, 49.5107)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D39BE #BABE39

analogous

#3977BE #3D39BE #8039BE

triadic

#3D39BE #BE3D39 #39BE3D

tetradic

#3D39BE #BE3977 #BABE39 #39BE80

square

#3D39BE #BE3977 #BABE39 #39BE80

split-complementary

#3D39BE #BE8039 #77BE39

monochromatic

#1F1D60 #2E2B8F #3D39BE #6764D0 #9593DF

Accessibility & contrast

On white

8.31

#3D39BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3D39BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D39BE

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D39BE	#FFFFFF	#000000	##FFFFFF
##3D39BE	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C2

Deuteranopia (green-blind)

#0048BC

Tritanopia (blue-blind)

#005D77

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d39be;
/* rgb */ color: rgb(61, 57, 190);
/* oklch */ color: oklch(44.3% 0.200 275.8);

Tailwind

colors: {
  custom: {
    50: '#8471d3',
    500: '#3d39be',
    950: '#000000',
  },
}

SCSS

$custom: #3d39be;
$custom-light: #8471d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d39be",
  "rgb": {
    "r": 61,
    "g": 57,
    "b": 190
  },
  "hsl": {
    "h": 241.805,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44253,
    "c": 0.20019,
    "h": 275.8
  },
  "luminance": 0.07636
}

Semantic roles & 50–950 ramp

primary

#3D39BE

secondary

#C8CA89

accent

#DD4BD9

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3D39BE

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

Preview Lab → · Contrast checker → · Palette generator →