#3A68C5#3A68C5

#3A68C5 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.5% C 0.154 H 262.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3A68C5
RGB	rgb(58, 104, 197)
HSL	hsl(220, 55%, 50%)
HSV	hsv(220, 71%, 77%)
CMYK	cmyk(70.6%, 47.2%, 0%, 22.7%)
CIE-LAB	lab(45.40, 15.78, -53.22)
CIE-LCH	lch(45.40, 55.51, 286.52°)
OKLab	oklab(53.46% -0.0199 -0.1526)
OKLCH	oklch(53.46% 0.154 262.6)
XYZ	xyz(16.7697, 14.8296, 54.7911)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A68C5 #C5973A

analogous

#3AADC5 #3A68C5 #523AC5

triadic

#3A68C5 #C53A68 #68C53A

tetradic

#3A68C5 #C53AAD #C5973A #3AC552

square

#3A68C5 #C53AAD #C5973A #3AC552

split-complementary

#3A68C5 #C5523A #ADC53A

monochromatic

#1E3666 #2C4F96 #3A68C5 #698CD3 #99B0E1

Accessibility & contrast

On white

5.29

#3A68C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#3A68C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A68C5

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A68C5	#FFFFFF	#000000	##FFFFFF
##3A68C5	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3772C8

Deuteranopia (green-blind)

#1565C3

Tritanopia (blue-blind)

#007E8D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3a68c5;
/* rgb */ color: rgb(58, 104, 197);
/* oklch */ color: oklch(53.5% 0.154 262.6);

Tailwind

colors: {
  custom: {
    50: '#8192d7',
    500: '#3a68c5',
    950: '#000000',
  },
}

SCSS

$custom: #3a68c5;
$custom-light: #8192d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a68c5",
  "rgb": {
    "r": 58,
    "g": 104,
    "b": 197
  },
  "hsl": {
    "h": 220.144,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.5346,
    "c": 0.15385,
    "h": 262.6
  },
  "luminance": 0.14831
}

Semantic roles & 50–950 ramp

primary

#3A68C5

secondary

#CDB88E

accent

#AD4ADE

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3A68C5

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

Preview Lab → · Contrast checker → · Palette generator →