#3D58C2#3D58C2

#3D58C2 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.1% C 0.169 H 268.8°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D58C2
RGB	rgb(61, 88, 194)
HSL	hsl(228, 52%, 50%)
HSV	hsv(228, 69%, 76%)
CMYK	cmyk(68.6%, 54.6%, 0%, 23.9%)
CIE-LAB	lab(41.00, 25.40, -58.57)
CIE-LCH	lch(41.00, 63.84, 293.44°)
OKLab	oklab(50.09% -0.0036 -0.1685)
OKLCH	oklch(50.09% 0.169 268.8)
XYZ	xyz(15.1485, 11.8651, 52.5203)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D58C2 #C2A73D

analogous

#3D9AC2 #3D58C2 #653DC2

triadic

#3D58C2 #C23D58 #58C23D

tetradic

#3D58C2 #C23D9A #C2A73D #3DC265

square

#3D58C2 #C23D9A #C2A73D #3DC265

split-complementary

#3D58C2 #C2653D #9AC23D

monochromatic

#202E65 #2E4393 #3D58C2 #6C80D1 #9AA8DF

Accessibility & contrast

On white

6.23

#3D58C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#3D58C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D58C2

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D58C2	#FFFFFF	#000000	##FFFFFF
##3D58C2	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#005BC0

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3d58c2;
/* rgb */ color: rgb(61, 88, 194);
/* oklch */ color: oklch(50.1% 0.169 268.8);

Tailwind

colors: {
  custom: {
    50: '#8286d5',
    500: '#3d58c2',
    950: '#000000',
  },
}

SCSS

$custom: #3d58c2;
$custom-light: #8286d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d58c2",
  "rgb": {
    "r": 61,
    "g": 88,
    "b": 194
  },
  "hsl": {
    "h": 227.82,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.50091,
    "c": 0.16855,
    "h": 268.8
  },
  "luminance": 0.11867
}

Semantic roles & 50–950 ramp

primary

#3D58C2

secondary

#CBBF90

accent

#BE4CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3D58C2

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

Preview Lab → · Contrast checker → · Palette generator →