#3A6BC8#3A6BC8

#3A6BC8 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.3% C 0.154 H 261.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3A6BC8
RGB	rgb(58, 107, 200)
HSL	hsl(219, 56%, 51%)
HSV	hsv(219, 71%, 78%)
CMYK	cmyk(71%, 46.5%, 0%, 21.6%)
CIE-LAB	lab(46.42, 14.97, -53.30)
CIE-LCH	lch(46.42, 55.36, 285.69°)
OKLab	oklab(54.31% -0.0221 -0.1527)
OKLCH	oklch(54.31% 0.154 261.8)
XYZ	xyz(17.4242, 15.5832, 56.7220)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6BC8 #C8973A

analogous

#3AB2C8 #3A6BC8 #503AC8

triadic

#3A6BC8 #C83A6B #6BC83A

tetradic

#3A6BC8 #C83AB2 #C8973A #3AC850

square

#3A6BC8 #C83AB2 #C8973A #3AC850

split-complementary

#3A6BC8 #C8503A #B2C83A

monochromatic

#1E386A #2B519A #3A6BC8 #6A8FD5 #9AB3E3

Accessibility & contrast

On white

5.10

#3A6BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#3A6BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6BC8

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6BC8	#FFFFFF	#000000	##FFFFFF
##3A6BC8	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A75CB

Deuteranopia (green-blind)

#1A68C6

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3a6bc8;
/* rgb */ color: rgb(58, 107, 200);
/* oklch */ color: oklch(54.3% 0.154 261.8);

Tailwind

colors: {
  custom: {
    50: '#8194d9',
    500: '#3a6bc8',
    950: '#000000',
  },
}

SCSS

$custom: #3a6bc8;
$custom-light: #8194d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6bc8",
  "rgb": {
    "r": 58,
    "g": 107,
    "b": 200
  },
  "hsl": {
    "h": 219.296,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54305,
    "c": 0.15433,
    "h": 261.8
  },
  "luminance": 0.15585
}

Semantic roles & 50–950 ramp

primary

#3A6BC8

secondary

#CEB98F

accent

#AB48E0

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3A6BC8

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

Preview Lab → · Contrast checker → · Palette generator →