#3D27BA#3D27BA

#3D27BA is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 41.4% C 0.213 H 278.4°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#3D27BA
RGB	rgb(61, 39, 186)
HSL	hsl(249, 65%, 44%)
HSV	hsv(249, 79%, 73%)
CMYK	cmyk(67.2%, 79%, 0%, 27.1%)
CIE-LAB	lab(29.38, 51.77, -72.90)
CIE-LCH	lch(29.38, 89.41, 305.38°)
OKLab	oklab(41.42% 0.0312 -0.2106)
OKLCH	oklch(41.42% 0.213 278.4)
XYZ	xyz(11.5101, 5.9873, 46.9940)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D27BA #A4BA27

analogous

#275ABA #3D27BA #8727BA

triadic

#3D27BA #BA3D27 #27BA3D

tetradic

#3D27BA #BA275A #A4BA27 #27BA87

square

#3D27BA #BA275A #A4BA27 #27BA87

split-complementary

#3D27BA #BA8727 #5ABA27

monochromatic

#1C1255 #2C1C87 #3D27BA #5C46D8 #8879E3

Accessibility & contrast

On white

9.56

#3D27BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#3D27BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D27BA

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D27BA	#FFFFFF	#000000	##FFFFFF
##3D27BA	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBE

Deuteranopia (green-blind)

#003FB7

Tritanopia (blue-blind)

#005470

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3d27ba;
/* rgb */ color: rgb(61, 39, 186);
/* oklch */ color: oklch(41.4% 0.213 278.4);

Tailwind

colors: {
  custom: {
    50: '#8466d0',
    500: '#3d27ba',
    950: '#000000',
  },
}

SCSS

$custom: #3d27ba;
$custom-light: #8466d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d27ba",
  "rgb": {
    "r": 61,
    "g": 39,
    "b": 186
  },
  "hsl": {
    "h": 248.98,
    "s": 65.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41424,
    "c": 0.21288,
    "h": 278.4
  },
  "luminance": 0.05988
}

Semantic roles & 50–950 ramp

primary

#3D27BA

secondary

#BDCB72

accent

#E840CF

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3D27BA

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

Preview Lab → · Contrast checker → · Palette generator →