#3D50AF#3D50AF

#3D50AF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.0% C 0.152 H 270.9°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D50AF
RGB	rgb(61, 80, 175)
HSL	hsl(230, 48%, 46%)
HSV	hsv(230, 65%, 69%)
CMYK	cmyk(65.1%, 54.3%, 0%, 31.4%)
CIE-LAB	lab(37.52, 23.76, -53.06)
CIE-LCH	lch(37.52, 58.13, 294.12°)
OKLab	oklab(47.04% 0.0024 -0.1524)
OKLCH	oklch(47.04% 0.152 270.9)
XYZ	xyz(12.5284, 9.8235, 41.7850)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D50AF #AF9C3D

analogous

#3D89AF #3D50AF #633DAF

triadic

#3D50AF #AF3D50 #50AF3D

tetradic

#3D50AF #AF3D89 #AF9C3D #3DAF63

square

#3D50AF #AF3D89 #AF9C3D #3DAF63

split-complementary

#3D50AF #AF633D #89AF3D

monochromatic

#1D2754 #2D3B82 #3D50AF #6172C8 #8F9BD8

Accessibility & contrast

On white

7.08

#3D50AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3D50AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D50AF

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D50AF	#FFFFFF	#000000	##FFFFFF
##3D50AF	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C5EB2

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#006777

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3d50af;
/* rgb */ color: rgb(61, 80, 175);
/* oklch */ color: oklch(47.0% 0.152 270.9);

Tailwind

colors: {
  custom: {
    50: '#7f80c8',
    500: '#3d50af',
    950: '#000000',
  },
}

SCSS

$custom: #3d50af;
$custom-light: #7f80c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d50af",
  "rgb": {
    "r": 61,
    "g": 80,
    "b": 175
  },
  "hsl": {
    "h": 230,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47044,
    "c": 0.15241,
    "h": 270.9
  },
  "luminance": 0.09825
}

Semantic roles & 50–950 ramp

primary

#3D50AF

secondary

#C3B885

accent

#C150D8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3D50AF

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

Preview Lab → · Contrast checker → · Palette generator →