#3A2F94#3A2F94

#3A2F94 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.5% C 0.158 H 280.9°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#3A2F94
RGB	rgb(58, 47, 148)
HSL	hsl(247, 52%, 38%)
HSV	hsv(247, 68%, 58%)
CMYK	cmyk(60.8%, 68.2%, 0%, 42%)
CIE-LAB	lab(26.93, 35.02, -54.01)
CIE-LCH	lch(26.93, 64.37, 302.96°)
OKLab	oklab(38.5% 0.0298 -0.1555)
OKLCH	oklch(38.5% 0.158 280.9)
XYZ	xyz(8.1051, 5.0701, 28.5628)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2F94 #89942F

analogous

#2F5694 #3A2F94 #6C2F94

triadic

#3A2F94 #943A2F #2F943A

tetradic

#3A2F94 #942F56 #89942F #2F946C

square

#3A2F94 #942F56 #89942F #2F946C

split-complementary

#3A2F94 #946C2F #56942F

monochromatic

#161137 #282066 #3A2F94 #4D3EC2 #786DD1

Accessibility & contrast

On white

10.43

#3A2F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3A2F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2F94

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2F94	#FFFFFF	#000000	##FFFFFF
##3A2F94	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004397

Deuteranopia (green-blind)

#003C92

Tritanopia (blue-blind)

#00495D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3a2f94;
/* rgb */ color: rgb(58, 47, 148);
/* oklch */ color: oklch(38.5% 0.158 280.9);

Tailwind

colors: {
  custom: {
    50: '#7b68b4',
    500: '#3a2f94',
    950: '#000000',
  },
}

SCSS

$custom: #3a2f94;
$custom-light: #7b68b4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2f94",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 148
  },
  "hsl": {
    "h": 246.535,
    "s": 51.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38497,
    "c": 0.15835,
    "h": 280.9
  },
  "luminance": 0.05071
}

Semantic roles & 50–950 ramp

primary

#3A2F94

secondary

#AFB867

accent

#DB4DCC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3A2F94

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

Preview Lab → · Contrast checker → · Palette generator →