#3D58AF#3D58AF

#3D58AF is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.7% C 0.142 H 267.9°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#3D58AF
RGB	rgb(61, 88, 175)
HSL	hsl(226, 48%, 46%)
HSV	hsv(226, 65%, 69%)
CMYK	cmyk(65.1%, 49.7%, 0%, 31.4%)
CIE-LAB	lab(39.69, 18.55, -49.56)
CIE-LCH	lch(39.69, 52.92, 290.52°)
OKLab	oklab(48.68% -0.0053 -0.142)
OKLCH	oklch(48.68% 0.142 267.9)
XYZ	xyz(13.1494, 11.0655, 41.9920)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D58AF #AF943D

analogous

#3D91AF #3D58AF #5B3DAF

triadic

#3D58AF #AF3D58 #58AF3D

tetradic

#3D58AF #AF3D91 #AF943D #3DAF5B

square

#3D58AF #AF3D91 #AF943D #3DAF5B

split-complementary

#3D58AF #AF5B3D #91AF3D

monochromatic

#1D2A54 #2D4182 #3D58AF #617AC8 #8FA0D8

Accessibility & contrast

On white

6.54

#3D58AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#3D58AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D58AF

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D58AF	#FFFFFF	#000000	##FFFFFF
##3D58AF	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2963B2

Deuteranopia (green-blind)

#0B59AD

Tritanopia (blue-blind)

#006C7B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3d58af;
/* rgb */ color: rgb(61, 88, 175);
/* oklch */ color: oklch(48.7% 0.142 267.9);

Tailwind

colors: {
  custom: {
    50: '#7e86c7',
    500: '#3d58af',
    950: '#000000',
  },
}

SCSS

$custom: #3d58af;
$custom-light: #7e86c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d58af",
  "rgb": {
    "r": 61,
    "g": 88,
    "b": 175
  },
  "hsl": {
    "h": 225.789,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.48682,
    "c": 0.14209,
    "h": 267.9
  },
  "luminance": 0.11067
}

Semantic roles & 50–950 ramp

primary

#3D58AF

secondary

#C3B485

accent

#B850D8

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3D58AF

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

Preview Lab → · Contrast checker → · Palette generator →