#3F26A6#3F26A6

#3F26A6 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.4% C 0.190 H 282.2°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#3F26A6
RGB	rgb(63, 38, 166)
HSL	hsl(252, 63%, 40%)
HSV	hsv(252, 77%, 65%)
CMYK	cmyk(62%, 77.1%, 0%, 34.9%)
CIE-LAB	lab(27.28, 46.47, -64.39)
CIE-LCH	lch(27.28, 79.41, 305.82°)
OKLab	oklab(39.38% 0.0402 -0.1857)
OKLCH	oklch(39.38% 0.19 282.2)
XYZ	xyz(9.6238, 5.1955, 36.5647)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F26A6 #8DA626

analogous

#264DA6 #3F26A6 #7F26A6

triadic

#3F26A6 #A63F26 #26A63F

tetradic

#3F26A6 #A6264D #8DA626 #26A67F

square

#3F26A6 #A6264D #8DA626 #26A67F

split-complementary

#3F26A6 #A67F26 #4DA626

monochromatic

#190F42 #2C1B74 #3F26A6 #5638D1 #806ADD

Accessibility & contrast

On white

10.30

#3F26A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3F26A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F26A6

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F26A6	#FFFFFF	#000000	##FFFFFF
##3F26A6	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AA

Deuteranopia (green-blind)

#003CA4

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3f26a6;
/* rgb */ color: rgb(63, 38, 166);
/* oklch */ color: oklch(39.4% 0.190 282.2);

Tailwind

colors: {
  custom: {
    50: '#8164c2',
    500: '#3f26a6',
    950: '#000000',
  },
}

SCSS

$custom: #3f26a6;
$custom-light: #8164c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f26a6",
  "rgb": {
    "r": 63,
    "g": 38,
    "b": 166
  },
  "hsl": {
    "h": 251.719,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.39379,
    "c": 0.18999,
    "h": 282.2
  },
  "luminance": 0.05196
}

Semantic roles & 50–950 ramp

primary

#3F26A6

secondary

#B1C365

accent

#E642C6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #3F26A6

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

Preview Lab → · Contrast checker → · Palette generator →