#3A68C8#3A68C8

#3A68C8 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.7% C 0.158 H 262.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3A68C8
RGB	rgb(58, 104, 200)
HSL	hsl(221, 56%, 51%)
HSV	hsv(221, 71%, 78%)
CMYK	cmyk(71%, 48%, 0%, 21.6%)
CIE-LAB	lab(45.59, 16.88, -54.64)
CIE-LCH	lch(45.59, 57.19, 287.17°)
OKLab	oklab(53.67% -0.0194 -0.1567)
OKLCH	oklch(53.67% 0.158 262.9)
XYZ	xyz(17.1169, 14.9685, 56.6195)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A68C8 #C89A3A

analogous

#3AAFC8 #3A68C8 #533AC8

triadic

#3A68C8 #C83A68 #68C83A

tetradic

#3A68C8 #C83AAF #C89A3A #3AC853

square

#3A68C8 #C83AAF #C89A3A #3AC853

split-complementary

#3A68C8 #C8533A #AFC83A

monochromatic

#1E366A #2B4F9A #3A68C8 #6A8DD5 #9AB1E3

Accessibility & contrast

On white

5.26

#3A68C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#3A68C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A68C8

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A68C8	#FFFFFF	#000000	##FFFFFF
##3A68C8	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3473CC

Deuteranopia (green-blind)

#0A66C6

Tritanopia (blue-blind)

#007F8E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3a68c8;
/* rgb */ color: rgb(58, 104, 200);
/* oklch */ color: oklch(53.7% 0.158 262.9);

Tailwind

colors: {
  custom: {
    50: '#8192d9',
    500: '#3a68c8',
    950: '#000000',
  },
}

SCSS

$custom: #3a68c8;
$custom-light: #8192d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a68c8",
  "rgb": {
    "r": 58,
    "g": 104,
    "b": 200
  },
  "hsl": {
    "h": 220.563,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.53667,
    "c": 0.15794,
    "h": 262.9
  },
  "luminance": 0.1497
}

Semantic roles & 50–950 ramp

primary

#3A68C8

secondary

#CEBA8F

accent

#AF48E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3A68C8

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

Preview Lab → · Contrast checker → · Palette generator →