#3D61AA#3D61AA

#3D61AA is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.3% C 0.124 H 262.9°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#3D61AA
RGB	rgb(61, 97, 170)
HSL	hsl(220, 47%, 45%)
HSV	hsv(220, 64%, 67%)
CMYK	cmyk(64.1%, 42.9%, 0%, 33.3%)
CIE-LAB	lab(41.91, 10.95, -43.05)
CIE-LCH	lch(41.91, 44.42, 284.27°)
OKLab	oklab(50.28% -0.0152 -0.1227)
OKLCH	oklch(50.28% 0.124 262.9)
XYZ	xyz(13.4523, 12.4425, 39.7151)
Luminance	0.1244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D61AA #AA863D

analogous

#3D98AA #3D61AA #4F3DAA

triadic

#3D61AA #AA3D61 #61AA3D

tetradic

#3D61AA #AA3D98 #AA863D #3DAA4F

square

#3D61AA #AA3D98 #AA863D #3DAA4F

split-complementary

#3D61AA #AA4F3D #98AA3D

monochromatic

#1D2E50 #2D477D #3D61AA #5F81C5 #8CA4D6

Accessibility & contrast

On white

6.02

#3D61AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#3D61AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D61AA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D61AA	#FFFFFF	#000000	##FFFFFF
##3D61AA	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4068AD

Deuteranopia (green-blind)

#2F5EA8

Tritanopia (blue-blind)

#00727D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3d61aa;
/* rgb */ color: rgb(61, 97, 170);
/* oklch */ color: oklch(50.3% 0.124 262.9);

Tailwind

colors: {
  custom: {
    50: '#7d8dc4',
    500: '#3d61aa',
    950: '#000000',
  },
}

SCSS

$custom: #3d61aa;
$custom-light: #7d8dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d61aa",
  "rgb": {
    "r": 61,
    "g": 97,
    "b": 170
  },
  "hsl": {
    "h": 220.183,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.50283,
    "c": 0.12367,
    "h": 262.9
  },
  "luminance": 0.12444
}

Semantic roles & 50–950 ramp

primary

#3D61AA

secondary

#C0AC82

accent

#AB51D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #3D61AA

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

Preview Lab → · Contrast checker → · Palette generator →