#3D38BF#3D38BF

#3D38BF is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.2% C 0.203 H 275.8°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3D38BF
RGB	rgb(61, 56, 191)
HSL	hsl(242, 55%, 48%)
HSV	hsv(242, 71%, 75%)
CMYK	cmyk(68.1%, 70.7%, 0%, 25.1%)
CIE-LAB	lab(33.09, 44.27, -69.73)
CIE-LCH	lch(33.09, 82.59, 302.41°)
OKLab	oklab(44.2% 0.0206 -0.2015)
OKLCH	oklch(44.2% 0.203 275.8)
XYZ	xyz(12.7395, 7.5809, 50.0720)
Luminance	0.0758 (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

#3D38BF #BABF38

analogous

#3876BF #3D38BF #8038BF

triadic

#3D38BF #BF3D38 #38BF3D

tetradic

#3D38BF #BF3876 #BABF38 #38BF80

square

#3D38BF #BF3876 #BABF38 #38BF80

split-complementary

#3D38BF #BF8038 #76BF38

monochromatic

#1F1C60 #2E2A90 #3D38BF #6763D1 #9592DF

Accessibility & contrast

On white

8.35

#3D38BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3D38BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D38BF

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D38BF	#FFFFFF	#000000	##FFFFFF
##3D38BF	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C3

Deuteranopia (green-blind)

#0048BD

Tritanopia (blue-blind)

#005D77

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d38bf;
/* rgb */ color: rgb(61, 56, 191);
/* oklch */ color: oklch(44.2% 0.203 275.8);

Tailwind

colors: {
  custom: {
    50: '#8470d3',
    500: '#3d38bf',
    950: '#000000',
  },
}

SCSS

$custom: #3d38bf;
$custom-light: #8470d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d38bf",
  "rgb": {
    "r": 61,
    "g": 56,
    "b": 191
  },
  "hsl": {
    "h": 242.222,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44198,
    "c": 0.20251,
    "h": 275.8
  },
  "luminance": 0.07582
}

Semantic roles & 50–950 ramp

primary

#3D38BF

secondary

#C8CA89

accent

#DE4AD9

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3D38BF

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

Preview Lab → · Contrast checker → · Palette generator →