#3A2A8B#3A2A8B

#3A2A8B is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.9% C 0.153 H 283.5°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#3A2A8B
RGB	rgb(58, 42, 139)
HSL	hsl(250, 54%, 35%)
HSV	hsv(250, 70%, 55%)
CMYK	cmyk(58.3%, 69.8%, 0%, 45.5%)
CIE-LAB	lab(25.01, 35.10, -51.58)
CIE-LCH	lch(25.01, 62.39, 304.23°)
OKLab	oklab(36.86% 0.0357 -0.1484)
OKLCH	oklch(36.86% 0.153 283.5)
XYZ	xyz(7.2317, 4.4191, 24.8930)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2A8B #7B8B2A

analogous

#2A4A8B #3A2A8B #6A2A8B

triadic

#3A2A8B #8B3A2A #2A8B3A

tetradic

#3A2A8B #8B2A4A #7B8B2A #2A8B6A

square

#3A2A8B #8B2A4A #7B8B2A #2A8B6A

split-complementary

#3A2A8B #8B6A2A #4A8B2A

monochromatic

#130E2D #261C5C #3A2A8B #4E38BA #7360CF

Accessibility & contrast

On white

11.15

#3A2A8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#3A2A8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2A8B

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2A8B	#FFFFFF	#000000	##FFFFFF
##3A2A8B	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8E

Deuteranopia (green-blind)

#003889

Tritanopia (blue-blind)

#104357

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3a2a8b;
/* rgb */ color: rgb(58, 42, 139);
/* oklch */ color: oklch(36.9% 0.153 283.5);

Tailwind

colors: {
  custom: {
    50: '#7965ae',
    500: '#3a2a8b',
    950: '#000000',
  },
}

SCSS

$custom: #3a2a8b;
$custom-light: #7965ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2a8b",
  "rgb": {
    "r": 58,
    "g": 42,
    "b": 139
  },
  "hsl": {
    "h": 249.897,
    "s": 53.591,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36862,
    "c": 0.15263,
    "h": 283.5
  },
  "luminance": 0.0442
}

Semantic roles & 50–950 ramp

primary

#3A2A8B

secondary

#A6B55C

accent

#DD4BC5

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3A2A8B

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

Preview Lab → · Contrast checker → · Palette generator →