#3D30AE#3D30AE

#3D30AE is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.4% C 0.190 H 278.7°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#3D30AE
RGB	rgb(61, 48, 174)
HSL	hsl(246, 57%, 44%)
HSV	hsv(246, 72%, 68%)
CMYK	cmyk(64.9%, 72.4%, 0%, 31.8%)
CIE-LAB	lab(29.82, 43.34, -65.04)
CIE-LCH	lch(29.82, 78.15, 303.68°)
OKLab	oklab(41.36% 0.0288 -0.1877)
OKLCH	oklch(41.36% 0.19 278.7)
XYZ	xyz(10.6189, 6.1611, 40.6658)
Luminance	0.0616 (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

#3D30AE #A1AE30

analogous

#3062AE #3D30AE #7C30AE

triadic

#3D30AE #AE3D30 #30AE3D

tetradic

#3D30AE #AE3062 #A1AE30 #30AE7C

square

#3D30AE #AE3062 #A1AE30 #30AE7C

split-complementary

#3D30AE #AE7C30 #62AE30

monochromatic

#1B164E #2C237E #3D30AE #5B4DCE #877DDB

Accessibility & contrast

On white

9.41

#3D30AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3D30AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D30AE

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D30AE	#FFFFFF	#000000	##FFFFFF
##3D30AE	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3d30ae;
/* rgb */ color: rgb(61, 48, 174);
/* oklch */ color: oklch(41.4% 0.190 278.7);

Tailwind

colors: {
  custom: {
    50: '#816ac7',
    500: '#3d30ae',
    950: '#000000',
  },
}

SCSS

$custom: #3d30ae;
$custom-light: #816ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d30ae",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 174
  },
  "hsl": {
    "h": 246.19,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41364,
    "c": 0.18993,
    "h": 278.7
  },
  "luminance": 0.06162
}

Semantic roles & 50–950 ramp

primary

#3D30AE

secondary

#BCC476

accent

#E048D0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3D30AE

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

Preview Lab → · Contrast checker → · Palette generator →