#3D3BA8#3D3BA8

#3D3BA8 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.5% C 0.170 H 277.2°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3D3BA8
RGB	rgb(61, 59, 168)
HSL	hsl(241, 48%, 45%)
HSV	hsv(241, 65%, 66%)
CMYK	cmyk(63.7%, 64.9%, 0%, 34.1%)
CIE-LAB	lab(31.68, 34.79, -58.38)
CIE-LCH	lch(31.68, 67.96, 300.79°)
OKLab	oklab(42.54% 0.0213 -0.1682)
OKLCH	oklch(42.54% 0.17 277.2)
XYZ	xyz(10.5540, 6.9463, 37.8228)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3BA8 #A6A83B

analogous

#3B70A8 #3D3BA8 #743BA8

triadic

#3D3BA8 #A83D3B #3BA83D

tetradic

#3D3BA8 #A83B70 #A6A83B #3BA874

square

#3D3BA8 #A83B70 #A6A83B #3BA874

split-complementary

#3D3BA8 #A8743B #70A83B

monochromatic

#1C1B4D #2D2B7B #3D3BA8 #5D5BC5 #8A88D5

Accessibility & contrast

On white

8.79

#3D3BA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3D3BA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3BA8

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3BA8	#FFFFFF	#000000	##FFFFFF
##3D3BA8	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAB

Deuteranopia (green-blind)

#0046A6

Tritanopia (blue-blind)

#00576C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d3ba8;
/* rgb */ color: rgb(61, 59, 168);
/* oklch */ color: oklch(42.5% 0.170 277.2);

Tailwind

colors: {
  custom: {
    50: '#7f71c3',
    500: '#3d3ba8',
    950: '#000000',
  },
}

SCSS

$custom: #3d3ba8;
$custom-light: #7f71c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3ba8",
  "rgb": {
    "r": 61,
    "g": 59,
    "b": 168
  },
  "hsl": {
    "h": 241.101,
    "s": 48.018,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42544,
    "c": 0.16956,
    "h": 277.2
  },
  "luminance": 0.06947
}

Semantic roles & 50–950 ramp

primary

#3D3BA8

secondary

#BEC07F

accent

#D850D5

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3D3BA8

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

Preview Lab → · Contrast checker → · Palette generator →