#3D3EA3#3D3EA3

#3D3EA3 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.6% C 0.159 H 276.8°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#3D3EA3
RGB	rgb(61, 62, 163)
HSL	hsl(239, 46%, 44%)
HSV	hsv(239, 63%, 64%)
CMYK	cmyk(62.6%, 62%, 0%, 36.1%)
CIE-LAB	lab(31.99, 31.18, -54.87)
CIE-LCH	lch(31.99, 63.11, 299.61°)
OKLab	oklab(42.64% 0.019 -0.1579)
OKLCH	oklch(42.64% 0.159 276.8)
XYZ	xyz(10.2558, 7.0809, 35.4695)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3EA3 #A3A23D

analogous

#3D71A3 #3D3EA3 #6F3DA3

triadic

#3D3EA3 #A33D3E #3EA33D

tetradic

#3D3EA3 #A33D71 #A3A23D #3DA36F

square

#3D3EA3 #A33D71 #A3A23D #3DA36F

split-complementary

#3D3EA3 #A36F3D #71A33D

monochromatic

#1C1C4A #2C2D76 #3D3EA3 #5B5CC2 #8889D2

Accessibility & contrast

On white

8.69

#3D3EA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3D3EA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3EA3

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3EA3	#FFFFFF	#000000	##FFFFFF
##3D3EA3	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A6

Deuteranopia (green-blind)

#0047A1

Tritanopia (blue-blind)

#00576A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d3ea3;
/* rgb */ color: rgb(61, 62, 163);
/* oklch */ color: oklch(42.6% 0.159 276.8);

Tailwind

colors: {
  custom: {
    50: '#7e73bf',
    500: '#3d3ea3',
    950: '#000000',
  },
}

SCSS

$custom: #3d3ea3;
$custom-light: #7e73bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3ea3",
  "rgb": {
    "r": 61,
    "g": 62,
    "b": 163
  },
  "hsl": {
    "h": 239.412,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42639,
    "c": 0.15904,
    "h": 276.8
  },
  "luminance": 0.07082
}

Semantic roles & 50–950 ramp

primary

#3D3EA3

secondary

#BDBC7F

accent

#D453D5

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #3D3EA3

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

Preview Lab → · Contrast checker → · Palette generator →