#3D3EA9#3D3EA9

#3D3EA9 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.2% C 0.167 H 276.4°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3D3EA9
RGB	rgb(61, 62, 169)
HSL	hsl(239, 47%, 45%)
HSV	hsv(239, 64%, 66%)
CMYK	cmyk(63.9%, 63.3%, 0%, 33.7%)
CIE-LAB	lab(32.48, 33.25, -57.67)
CIE-LCH	lch(32.48, 66.57, 299.96°)
OKLab	oklab(43.15% 0.0186 -0.1661)
OKLCH	oklch(43.15% 0.167 276.4)
XYZ	xyz(10.8062, 7.3010, 38.3682)
Luminance	0.0730 (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

#3D3EA9 #A9A83D

analogous

#3D74A9 #3D3EA9 #723DA9

triadic

#3D3EA9 #A93D3E #3EA93D

tetradic

#3D3EA9 #A93D74 #A9A83D #3DA972

square

#3D3EA9 #A93D74 #A9A83D #3DA972

split-complementary

#3D3EA9 #A9723D #74A93D

monochromatic

#1D1D4F #2D2E7C #3D3EA9 #5E5FC5 #8B8CD5

Accessibility & contrast

On white

8.54

#3D3EA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3D3EA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3EA9

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3EA9	#FFFFFF	#000000	##FFFFFF
##3D3EA9	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AC

Deuteranopia (green-blind)

#0048A7

Tritanopia (blue-blind)

#00596D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3d3ea9;
/* rgb */ color: rgb(61, 62, 169);
/* oklch */ color: oklch(43.2% 0.167 276.4);

Tailwind

colors: {
  custom: {
    50: '#7f73c3',
    500: '#3d3ea9',
    950: '#000000',
  },
}

SCSS

$custom: #3d3ea9;
$custom-light: #7f73c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3ea9",
  "rgb": {
    "r": 61,
    "g": 62,
    "b": 169
  },
  "hsl": {
    "h": 239.444,
    "s": 46.957,
    "l": 45.098
  },
  "oklch": {
    "l": 0.43154,
    "c": 0.16718,
    "h": 276.4
  },
  "luminance": 0.07302
}

Semantic roles & 50–950 ramp

primary

#3D3EA9

secondary

#C0BF82

accent

#D551D7

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3D3EA9

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

Preview Lab → · Contrast checker → · Palette generator →