#3F2E95#3F2E95

#3F2E95 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.9% C 0.160 H 283.6°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#3F2E95
RGB	rgb(63, 46, 149)
HSL	hsl(250, 53%, 38%)
HSV	hsv(250, 69%, 58%)
CMYK	cmyk(57.7%, 69.1%, 0%, 41.6%)
CIE-LAB	lab(27.24, 36.77, -54.10)
CIE-LCH	lch(27.24, 65.41, 304.20°)
OKLab	oklab(38.86% 0.0376 -0.1556)
OKLCH	oklch(38.86% 0.16 283.6)
XYZ	xyz(8.4500, 5.1802, 28.9825)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2E95 #84952E

analogous

#2E5095 #3F2E95 #722E95

triadic

#3F2E95 #953F2E #2E953F

tetradic

#3F2E95 #952E50 #84952E #2E9572

square

#3F2E95 #952E50 #84952E #2E9572

split-complementary

#3F2E95 #95722E #50952E

monochromatic

#171137 #2B2066 #3F2E95 #533DC3 #7D6CD2

Accessibility & contrast

On white

10.31

#3F2E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3F2E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2E95

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2E95	#FFFFFF	#000000	##FFFFFF
##3F2E95	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004498

Deuteranopia (green-blind)

#003D93

Tritanopia (blue-blind)

#13495D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3f2e95;
/* rgb */ color: rgb(63, 46, 149);
/* oklch */ color: oklch(38.9% 0.160 283.6);

Tailwind

colors: {
  custom: {
    50: '#7e68b5',
    500: '#3f2e95',
    950: '#000000',
  },
}

SCSS

$custom: #3f2e95;
$custom-light: #7e68b5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2e95",
  "rgb": {
    "r": 63,
    "g": 46,
    "b": 149
  },
  "hsl": {
    "h": 249.903,
    "s": 52.821,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38856,
    "c": 0.16011,
    "h": 283.6
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#3F2E95

secondary

#ABB966

accent

#DC4CC4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #3F2E95

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

Preview Lab → · Contrast checker → · Palette generator →