#3F26BA#3F26BA

#3F26BA is a dark, highly saturated violet. Relative luminance 0.060; OKLCH L 41.5% C 0.213 H 279.3°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#3F26BA
RGB	rgb(63, 38, 186)
HSL	hsl(250, 66%, 44%)
HSV	hsv(250, 80%, 73%)
CMYK	cmyk(66.1%, 79.6%, 0%, 27.1%)
CIE-LAB	lab(29.38, 52.43, -72.90)
CIE-LCH	lch(29.38, 89.79, 305.73°)
OKLab	oklab(41.46% 0.0346 -0.2105)
OKLCH	oklch(41.46% 0.213 279.3)
XYZ	xyz(11.6031, 5.9872, 46.9890)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F26BA #A1BA26

analogous

#2657BA #3F26BA #8926BA

triadic

#3F26BA #BA3F26 #26BA3F

tetradic

#3F26BA #BA2657 #A1BA26 #26BA89

square

#3F26BA #BA2657 #A1BA26 #26BA89

split-complementary

#3F26BA #BA8926 #57BA26

monochromatic

#1D1154 #2E1C87 #3F26BA #5D44D9 #8977E3

Accessibility & contrast

On white

9.56

#3F26BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#3F26BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F26BA

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F26BA	#FFFFFF	#000000	##FFFFFF
##3F26BA	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)

#005370

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3f26ba;
/* rgb */ color: rgb(63, 38, 186);
/* oklch */ color: oklch(41.5% 0.213 279.3);

Tailwind

colors: {
  custom: {
    50: '#8565d0',
    500: '#3f26ba',
    950: '#000000',
  },
}

SCSS

$custom: #3f26ba;
$custom-light: #8565d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f26ba",
  "rgb": {
    "r": 63,
    "g": 38,
    "b": 186
  },
  "hsl": {
    "h": 250.135,
    "s": 66.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41464,
    "c": 0.21332,
    "h": 279.3
  },
  "luminance": 0.05988
}

Semantic roles & 50–950 ramp

primary

#3F26BA

secondary

#BCCB71

accent

#E93FCC

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3F26BA

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

Preview Lab → · Contrast checker → · Palette generator →