#3D3091#3D3091

#3D3091 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.6% C 0.153 H 282.7°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D3091
RGB	rgb(61, 48, 145)
HSL	hsl(248, 50%, 38%)
HSV	hsv(248, 67%, 57%)
CMYK	cmyk(57.9%, 66.9%, 0%, 43.1%)
CIE-LAB	lab(27.16, 33.92, -51.78)
CIE-LCH	lch(27.16, 61.91, 303.23°)
OKLab	oklab(38.64% 0.0335 -0.1489)
OKLCH	oklch(38.64% 0.153 282.7)
XYZ	xyz(8.0907, 5.1498, 27.3503)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3091 #849130

analogous

#305491 #3D3091 #6D3091

triadic

#3D3091 #913D30 #30913D

tetradic

#3D3091 #913054 #849130 #30916D

square

#3D3091 #913054 #849130 #30916D

split-complementary

#3D3091 #916D30 #549130

monochromatic

#161235 #2A2163 #3D3091 #503FBF #7A6DCF

Accessibility & contrast

On white

10.34

#3D3091 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#3D3091 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3091

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3091	#FFFFFF	#000000	##FFFFFF
##3D3091	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004394

Deuteranopia (green-blind)

#003D8F

Tritanopia (blue-blind)

#11485C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d3091;
/* rgb */ color: rgb(61, 48, 145);
/* oklch */ color: oklch(38.6% 0.153 282.7);

Tailwind

colors: {
  custom: {
    50: '#7c69b2',
    500: '#3d3091',
    950: '#000000',
  },
}

SCSS

$custom: #3d3091;
$custom-light: #7c69b2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3091",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 145
  },
  "hsl": {
    "h": 248.041,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38642,
    "c": 0.15262,
    "h": 282.7
  },
  "luminance": 0.0515
}

Semantic roles & 50–950 ramp

primary

#3D3091

secondary

#ABB667

accent

#DA4EC7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3D3091

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

Preview Lab → · Contrast checker → · Palette generator →