#3D58C4#3D58C4

#3D58C4 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.2% C 0.171 H 268.8°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#3D58C4
RGB	rgb(61, 88, 196)
HSL	hsl(228, 53%, 50%)
HSV	hsv(228, 69%, 77%)
CMYK	cmyk(68.9%, 55.1%, 0%, 23.1%)
CIE-LAB	lab(41.15, 26.12, -59.50)
CIE-LCH	lch(41.15, 64.98, 293.70°)
OKLab	oklab(50.25% -0.0035 -0.1712)
OKLCH	oklch(50.25% 0.171 268.8)
XYZ	xyz(15.3746, 11.9556, 53.7113)
Luminance	0.1196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D58C4 #C4A93D

analogous

#3D9BC4 #3D58C4 #653DC4

triadic

#3D58C4 #C43D58 #58C43D

tetradic

#3D58C4 #C43D9B #C4A93D #3DC465

square

#3D58C4 #C43D9B #C4A93D #3DC465

split-complementary

#3D58C4 #C4653D #9BC43D

monochromatic

#1F2E67 #2E4396 #3D58C4 #6C80D2 #9BA9E1

Accessibility & contrast

On white

6.19

#3D58C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#3D58C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D58C4

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D58C4	#FFFFFF	#000000	##FFFFFF
##3D58C4	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C8

Deuteranopia (green-blind)

#005BC2

Tritanopia (blue-blind)

#007285

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3d58c4;
/* rgb */ color: rgb(61, 88, 196);
/* oklch */ color: oklch(50.2% 0.171 268.8);

Tailwind

colors: {
  custom: {
    50: '#8386d7',
    500: '#3d58c4',
    950: '#000000',
  },
}

SCSS

$custom: #3d58c4;
$custom-light: #8386d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d58c4",
  "rgb": {
    "r": 61,
    "g": 88,
    "b": 196
  },
  "hsl": {
    "h": 228,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.50245,
    "c": 0.17128,
    "h": 268.8
  },
  "luminance": 0.11957
}

Semantic roles & 50–950 ramp

primary

#3D58C4

secondary

#CDC090

accent

#C04BDD

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3D58C4

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

Preview Lab → · Contrast checker → · Palette generator →