#3A2D8F#3A2D8F

#3A2D8F is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.154 H 282.1°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#3A2D8F
RGB	rgb(58, 45, 143)
HSL	hsl(248, 52%, 37%)
HSV	hsv(248, 69%, 56%)
CMYK	cmyk(59.4%, 68.5%, 0%, 43.9%)
CIE-LAB	lab(26.04, 34.59, -52.39)
CIE-LCH	lch(26.04, 62.78, 303.43°)
OKLab	oklab(37.71% 0.0323 -0.1508)
OKLCH	oklch(37.71% 0.154 282.1)
XYZ	xyz(7.6397, 4.7590, 26.4973)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2D8F #828F2D

analogous

#2D518F #3A2D8F #6B2D8F

triadic

#3A2D8F #8F3A2D #2D8F3A

tetradic

#3A2D8F #8F2D51 #828F2D #2D8F6B

square

#3A2D8F #8F2D51 #828F2D #2D8F6B

split-complementary

#3A2D8F #8F6B2D #518F2D

monochromatic

#141032 #271E60 #3A2D8F #4D3CBE #7567CF

Accessibility & contrast

On white

10.76

#3A2D8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3A2D8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2D8F

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2D8F	#FFFFFF	#000000	##FFFFFF
##3A2D8F	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#003A8D

Tritanopia (blue-blind)

#07465A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3a2d8f;
/* rgb */ color: rgb(58, 45, 143);
/* oklch */ color: oklch(37.7% 0.154 282.1);

Tailwind

colors: {
  custom: {
    50: '#7a67b1',
    500: '#3a2d8f',
    950: '#000000',
  },
}

SCSS

$custom: #3a2d8f;
$custom-light: #7a67b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2d8f",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 143
  },
  "hsl": {
    "h": 247.959,
    "s": 52.128,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37712,
    "c": 0.15421,
    "h": 282.1
  },
  "luminance": 0.04759
}

Semantic roles & 50–950 ramp

primary

#3A2D8F

secondary

#ABB662

accent

#DC4CC9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3A2D8F

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

Preview Lab → · Contrast checker → · Palette generator →