#3A2D8E#3A2D8E

#3A2D8E is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.6% C 0.153 H 282.3°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#3A2D8E
RGB	rgb(58, 45, 142)
HSL	hsl(248, 52%, 37%)
HSV	hsv(248, 68%, 56%)
CMYK	cmyk(59.2%, 68.3%, 0%, 44.3%)
CIE-LAB	lab(25.95, 34.26, -51.92)
CIE-LCH	lch(25.95, 62.20, 303.42°)
OKLab	oklab(37.62% 0.0325 -0.1494)
OKLCH	oklch(37.62% 0.153 282.3)
XYZ	xyz(7.5643, 4.7288, 26.1001)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2D8E #818E2D

analogous

#2D518E #3A2D8E #6B2D8E

triadic

#3A2D8E #8E3A2D #2D8E3A

tetradic

#3A2D8E #8E2D51 #818E2D #2D8E6B

square

#3A2D8E #8E2D51 #818E2D #2D8E6B

split-complementary

#3A2D8E #8E6B2D #518E2D

monochromatic

#141031 #271E60 #3A2D8E #4D3CBC #7567CF

Accessibility & contrast

On white

10.79

#3A2D8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3A2D8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2D8E

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2D8E	#FFFFFF	#000000	##FFFFFF
##3A2D8E	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004191

Deuteranopia (green-blind)

#003A8C

Tritanopia (blue-blind)

#094659

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3a2d8e;
/* rgb */ color: rgb(58, 45, 142);
/* oklch */ color: oklch(37.6% 0.153 282.3);

Tailwind

colors: {
  custom: {
    50: '#7a67b0',
    500: '#3a2d8e',
    950: '#000000',
  },
}

SCSS

$custom: #3a2d8e;
$custom-light: #7a67b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2d8e",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 142
  },
  "hsl": {
    "h": 248.041,
    "s": 51.872,
    "l": 36.667
  },
  "oklch": {
    "l": 0.3762,
    "c": 0.15288,
    "h": 282.3
  },
  "luminance": 0.04729
}

Semantic roles & 50–950 ramp

primary

#3A2D8E

secondary

#AAB561

accent

#DB4CC8

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3A2D8E

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

Preview Lab → · Contrast checker → · Palette generator →