#3E1F8B#3E1F8B

#3E1F8B is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.7% C 0.165 H 288.1°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#3E1F8B
RGB	rgb(62, 31, 139)
HSL	hsl(257, 64%, 33%)
HSV	hsv(257, 78%, 55%)
CMYK	cmyk(55.4%, 77.7%, 0%, 45.5%)
CIE-LAB	lab(23.23, 41.83, -54.49)
CIE-LCH	lch(23.23, 68.70, 307.51°)
OKLab	oklab(35.69% 0.0511 -0.1567)
OKLCH	oklch(35.69% 0.165 288.1)
XYZ	xyz(7.1354, 3.8678, 24.7917)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1F8B #6C8B1F

analogous

#1F368B #3E1F8B #741F8B

triadic

#3E1F8B #8B3E1F #1F8B3E

tetradic

#3E1F8B #8B1F36 #6C8B1F #1F8B74

square

#3E1F8B #8B1F36 #6C8B1F #1F8B74

split-complementary

#3E1F8B #8B741F #368B1F

monochromatic

#110927 #281459 #3E1F8B #542ABD #754DD7

Accessibility & contrast

On white

11.84

#3E1F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3E1F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1F8B

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1F8B	#FFFFFF	#000000	##FFFFFF
##3E1F8B	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8E

Deuteranopia (green-blind)

#003489

Tritanopia (blue-blind)

#1E3D54

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3e1f8b;
/* rgb */ color: rgb(62, 31, 139);
/* oklch */ color: oklch(35.7% 0.165 288.1);

Tailwind

colors: {
  custom: {
    50: '#7c5eae',
    500: '#3e1f8b',
    950: '#000000',
  },
}

SCSS

$custom: #3e1f8b;
$custom-light: #7c5eae;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1f8b",
  "rgb": {
    "r": 62,
    "g": 31,
    "b": 139
  },
  "hsl": {
    "h": 257.222,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35694,
    "c": 0.16487,
    "h": 288.1
  },
  "luminance": 0.03868
}

Semantic roles & 50–950 ramp

primary

#3E1F8B

secondary

#9ABA4C

accent

#E741B7

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3E1F8B

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

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