#3A38BF#3A38BF

#3A38BF is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.0% C 0.203 H 274.8°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#3A38BF
RGB	rgb(58, 56, 191)
HSL	hsl(241, 55%, 48%)
HSV	hsv(241, 71%, 75%)
CMYK	cmyk(69.6%, 70.7%, 0%, 25.1%)
CIE-LAB	lab(32.89, 43.93, -70.07)
CIE-LCH	lch(32.89, 82.70, 302.08°)
OKLab	oklab(44% 0.0169 -0.2025)
OKLCH	oklch(44% 0.203 274.8)
XYZ	xyz(12.5600, 7.4883, 50.0636)
Luminance	0.0749 (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

#3A38BF #BDBF38

analogous

#3879BF #3A38BF #7D38BF

triadic

#3A38BF #BF3A38 #38BF3A

tetradic

#3A38BF #BF3879 #BDBF38 #38BF7D

square

#3A38BF #BF3879 #BDBF38 #38BF7D

split-complementary

#3A38BF #BF7D38 #79BF38

monochromatic

#1D1C60 #2C2A90 #3A38BF #6563D1 #9392DF

Accessibility & contrast

On white

8.41

#3A38BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#3A38BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A38BF

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A38BF	#FFFFFF	#000000	##FFFFFF
##3A38BF	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C3

Deuteranopia (green-blind)

#0047BD

Tritanopia (blue-blind)

#005D77

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3a38bf;
/* rgb */ color: rgb(58, 56, 191);
/* oklch */ color: oklch(44.0% 0.203 274.8);

Tailwind

colors: {
  custom: {
    50: '#8370d4',
    500: '#3a38bf',
    950: '#000000',
  },
}

SCSS

$custom: #3a38bf;
$custom-light: #8370d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a38bf",
  "rgb": {
    "r": 58,
    "g": 56,
    "b": 191
  },
  "hsl": {
    "h": 240.889,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44002,
    "c": 0.20322,
    "h": 274.8
  },
  "luminance": 0.07489
}

Semantic roles & 50–950 ramp

primary

#3A38BF

secondary

#C9CA89

accent

#DE4ADC

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3A38BF

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

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