#3A2D8A#3A2D8A

#3A2D8A is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.3% C 0.148 H 282.9°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#3A2D8A
RGB	rgb(58, 45, 138)
HSL	hsl(248, 51%, 36%)
HSV	hsv(248, 67%, 54%)
CMYK	cmyk(58%, 67.4%, 0%, 45.9%)
CIE-LAB	lab(25.60, 32.94, -50.01)
CIE-LCH	lch(25.60, 59.88, 303.38°)
OKLab	oklab(37.26% 0.033 -0.1438)
OKLCH	oklch(37.26% 0.148 282.9)
XYZ	xyz(7.2693, 4.6108, 24.5468)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2D8A #7D8A2D

analogous

#2D4E8A #3A2D8A #682D8A

triadic

#3A2D8A #8A3A2D #2D8A3A

tetradic

#3A2D8A #8A2D4E #7D8A2D #2D8A68

square

#3A2D8A #8A2D4E #7D8A2D #2D8A68

split-complementary

#3A2D8A #8A682D #4E8A2D

monochromatic

#130F2E #271E5C #3A2D8A #4D3CB8 #7365CD

Accessibility & contrast

On white

10.92

#3A2D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3A2D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2D8A

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2D8A	#FFFFFF	#000000	##FFFFFF
##3A2D8A	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408D

Deuteranopia (green-blind)

#003988

Tritanopia (blue-blind)

#114457

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3a2d8a;
/* rgb */ color: rgb(58, 45, 138);
/* oklch */ color: oklch(37.3% 0.148 282.9);

Tailwind

colors: {
  custom: {
    50: '#7967ad',
    500: '#3a2d8a',
    950: '#000000',
  },
}

SCSS

$custom: #3a2d8a;
$custom-light: #7967ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2d8a",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 138
  },
  "hsl": {
    "h": 248.387,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37256,
    "c": 0.14751,
    "h": 282.9
  },
  "luminance": 0.04611
}

Semantic roles & 50–950 ramp

primary

#3A2D8A

secondary

#A8B360

accent

#DA4DC7

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3A2D8A

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

Preview Lab → · Contrast checker → · Palette generator →