#3A3085#3A3085

#3A3085 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.3% C 0.137 H 282.9°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#3A3085
RGB	rgb(58, 48, 133)
HSL	hsl(247, 47%, 35%)
HSV	hsv(247, 64%, 52%)
CMYK	cmyk(56.4%, 63.9%, 0%, 47.8%)
CIE-LAB	lab(25.88, 29.40, -46.42)
CIE-LCH	lch(25.88, 54.95, 302.35°)
OKLab	oklab(37.33% 0.0305 -0.1332)
OKLCH	oklch(37.33% 0.137 282.9)
XYZ	xyz(7.0342, 4.7065, 22.7235)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3085 #7B8530

analogous

#305085 #3A3085 #643085

triadic

#3A3085 #853A30 #30853A

tetradic

#3A3085 #853050 #7B8530 #308564

square

#3A3085 #853050 #7B8530 #308564

split-complementary

#3A3085 #856430 #508530

monochromatic

#13102B #262058 #3A3085 #4E40B2 #7367C8

Accessibility & contrast

On white

10.82

#3A3085 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3A3085 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3085

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3085	#FFFFFF	#000000	##FFFFFF
##3A3085	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004088

Deuteranopia (green-blind)

#003A83

Tritanopia (blue-blind)

#184555

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3a3085;
/* rgb */ color: rgb(58, 48, 133);
/* oklch */ color: oklch(37.3% 0.137 282.9);

Tailwind

colors: {
  custom: {
    50: '#7869a9',
    500: '#3a3085',
    950: '#000000',
  },
}

SCSS

$custom: #3a3085;
$custom-light: #7869a9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3085",
  "rgb": {
    "r": 58,
    "g": 48,
    "b": 133
  },
  "hsl": {
    "h": 247.059,
    "s": 46.961,
    "l": 35.49
  },
  "oklch": {
    "l": 0.37332,
    "c": 0.13668,
    "h": 282.9
  },
  "luminance": 0.04707
}

Semantic roles & 50–950 ramp

primary

#3A3085

secondary

#A6AF61

accent

#D751C7

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #3A3085

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

Preview Lab → · Contrast checker → · Palette generator →