#3A38BE#3A38BE

#3A38BE is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 43.9% C 0.202 H 274.8°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#3A38BE
RGB	rgb(58, 56, 190)
HSL	hsl(241, 54%, 48%)
HSV	hsv(241, 71%, 75%)
CMYK	cmyk(69.5%, 70.5%, 0%, 25.5%)
CIE-LAB	lab(32.80, 43.60, -69.64)
CIE-LCH	lch(32.80, 82.16, 302.05°)
OKLab	oklab(43.91% 0.017 -0.2013)
OKLCH	oklch(43.91% 0.202 274.8)
XYZ	xyz(12.4503, 7.4444, 49.4860)
Luminance	0.0745 (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

#3A38BE #BCBE38

analogous

#3879BE #3A38BE #7D38BE

triadic

#3A38BE #BE3A38 #38BE3A

tetradic

#3A38BE #BE3879 #BCBE38 #38BE7D

square

#3A38BE #BE3879 #BCBE38 #38BE7D

split-complementary

#3A38BE #BE7D38 #79BE38

monochromatic

#1D1C5F #2C2A8F #3A38BE #6462D1 #9392DF

Accessibility & contrast

On white

8.44

#3A38BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#3A38BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A38BE

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A38BE	#FFFFFF	#000000	##FFFFFF
##3A38BE	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C2

Deuteranopia (green-blind)

#0047BC

Tritanopia (blue-blind)

#005D77

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3a38be;
/* rgb */ color: rgb(58, 56, 190);
/* oklch */ color: oklch(43.9% 0.202 274.8);

Tailwind

colors: {
  custom: {
    50: '#8270d3',
    500: '#3a38be',
    950: '#000000',
  },
}

SCSS

$custom: #3a38be;
$custom-light: #8270d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a38be",
  "rgb": {
    "r": 58,
    "g": 56,
    "b": 190
  },
  "hsl": {
    "h": 240.896,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.43905,
    "c": 0.20198,
    "h": 274.8
  },
  "luminance": 0.07446
}

Semantic roles & 50–950 ramp

primary

#3A38BE

secondary

#C9CA88

accent

#DE4ADC

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3A38BE

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

Preview Lab → · Contrast checker → · Palette generator →