#3D3097#3D3097

#3D3097 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.2% C 0.161 H 281.8°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#3D3097
RGB	rgb(61, 48, 151)
HSL	hsl(248, 52%, 39%)
HSV	hsv(248, 68%, 59%)
CMYK	cmyk(59.6%, 68.2%, 0%, 40.8%)
CIE-LAB	lab(27.68, 35.89, -54.61)
CIE-LCH	lch(27.68, 65.35, 303.31°)
OKLab	oklab(39.18% 0.0327 -0.1572)
OKLCH	oklch(39.18% 0.161 281.8)
XYZ	xyz(8.5656, 5.3398, 29.8515)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3097 #8A9730

analogous

#305797 #3D3097 #713097

triadic

#3D3097 #973D30 #30973D

tetradic

#3D3097 #973057 #8A9730 #309771

square

#3D3097 #973057 #8A9730 #309771

split-complementary

#3D3097 #977130 #579730

monochromatic

#17123A #2A2169 #3D3097 #5241C3 #7C70D2

Accessibility & contrast

On white

10.15

#3D3097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3D3097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3097

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3097	#FFFFFF	#000000	##FFFFFF
##3D3097	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459A

Deuteranopia (green-blind)

#003E95

Tritanopia (blue-blind)

#034B5F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3d3097;
/* rgb */ color: rgb(61, 48, 151);
/* oklch */ color: oklch(39.2% 0.161 281.8);

Tailwind

colors: {
  custom: {
    50: '#7d69b6',
    500: '#3d3097',
    950: '#000000',
  },
}

SCSS

$custom: #3d3097;
$custom-light: #7d69b6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3097",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 151
  },
  "hsl": {
    "h": 247.573,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39183,
    "c": 0.16057,
    "h": 281.8
  },
  "luminance": 0.0534
}

Semantic roles & 50–950 ramp

primary

#3D3097

secondary

#AFB96A

accent

#DB4DC9

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #3D3097

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

Preview Lab → · Contrast checker → · Palette generator →