#3E58C2#3E58C2

#3E58C2 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.1% C 0.168 H 269.1°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#3E58C2
RGB	rgb(62, 88, 194)
HSL	hsl(228, 52%, 50%)
HSV	hsv(228, 68%, 76%)
CMYK	cmyk(68%, 54.6%, 0%, 23.9%)
CIE-LAB	lab(41.05, 25.55, -58.49)
CIE-LCH	lch(41.05, 63.82, 293.59°)
OKLab	oklab(50.14% -0.0026 -0.1682)
OKLCH	oklch(50.14% 0.168 269.1)
XYZ	xyz(15.2106, 11.8972, 52.5233)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E58C2 #C2A83E

analogous

#3E9AC2 #3E58C2 #663EC2

triadic

#3E58C2 #C23E58 #58C23E

tetradic

#3E58C2 #C23E9A #C2A83E #3EC266

square

#3E58C2 #C23E9A #C2A83E #3EC266

split-complementary

#3E58C2 #C2663E #9AC23E

monochromatic

#202E66 #2F4394 #3E58C2 #6D80D1 #9BA8DF

Accessibility & contrast

On white

6.21

#3E58C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#3E58C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E58C2

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E58C2	#FFFFFF	#000000	##FFFFFF
##3E58C2	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#005BC0

Tritanopia (blue-blind)

#007184

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3e58c2;
/* rgb */ color: rgb(62, 88, 194);
/* oklch */ color: oklch(50.1% 0.168 269.1);

Tailwind

colors: {
  custom: {
    50: '#8386d5',
    500: '#3e58c2',
    950: '#000000',
  },
}

SCSS

$custom: #3e58c2;
$custom-light: #8386d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e58c2",
  "rgb": {
    "r": 62,
    "g": 88,
    "b": 194
  },
  "hsl": {
    "h": 228.182,
    "s": 51.969,
    "l": 50.196
  },
  "oklch": {
    "l": 0.50143,
    "c": 0.16826,
    "h": 269.1
  },
  "luminance": 0.11899
}

Semantic roles & 50–950 ramp

primary

#3E58C2

secondary

#CBC090

accent

#BF4CDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3E58C2

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

Preview Lab → · Contrast checker → · Palette generator →