#3F269B#3F269B

#3F269B is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.3% C 0.177 H 284.1°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#3F269B
RGB	rgb(63, 38, 155)
HSL	hsl(253, 61%, 38%)
HSV	hsv(253, 75%, 61%)
CMYK	cmyk(59.4%, 75.5%, 0%, 39.2%)
CIE-LAB	lab(26.18, 43.14, -59.51)
CIE-LCH	lch(26.18, 73.51, 305.94°)
OKLab	oklab(38.27% 0.043 -0.1714)
OKLCH	oklch(38.27% 0.177 284.1)
XYZ	xyz(8.6576, 4.8090, 31.4760)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F269B #829B26

analogous

#26479B #3F269B #7A269B

triadic

#3F269B #9B3F26 #269B3F

tetradic

#3F269B #9B2647 #829B26 #269B7A

square

#3F269B #9B2647 #829B26 #269B7A

split-complementary

#3F269B #9B7A26 #479B26

monochromatic

#170E39 #2B1A6A #3F269B #5332CC #7C63D9

Accessibility & contrast

On white

10.70

#3F269B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3F269B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F269B

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F269B	#FFFFFF	#000000	##FFFFFF
##3F269B	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419E

Deuteranopia (green-blind)

#003A99

Tritanopia (blue-blind)

#08475F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f269b;
/* rgb */ color: rgb(63, 38, 155);
/* oklch */ color: oklch(38.3% 0.177 284.1);

Tailwind

colors: {
  custom: {
    50: '#7f63ba',
    500: '#3f269b',
    950: '#000000',
  },
}

SCSS

$custom: #3f269b;
$custom-light: #7f63ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3f269b",
  "rgb": {
    "r": 63,
    "g": 38,
    "b": 155
  },
  "hsl": {
    "h": 252.821,
    "s": 60.622,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38274,
    "c": 0.17676,
    "h": 284.1
  },
  "luminance": 0.0481
}

Semantic roles & 50–950 ramp

primary

#3F269B

secondary

#AABE5F

accent

#E444C2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3F269B

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

Preview Lab → · Contrast checker → · Palette generator →