#3A6FC0#3A6FC0

#3A6FC0 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.6% C 0.139 H 258.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3A6FC0
RGB	rgb(58, 111, 192)
HSL	hsl(216, 54%, 49%)
HSV	hsv(216, 70%, 75%)
CMYK	cmyk(69.8%, 42.2%, 0%, 24.7%)
CIE-LAB	lab(47.07, 9.53, -47.66)
CIE-LCH	lch(47.07, 48.60, 281.31°)
OKLab	oklab(54.65% -0.0272 -0.1361)
OKLCH	oklch(54.65% 0.139 258.7)
XYZ	xyz(16.9404, 16.0724, 52.0685)
Luminance	0.1607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6FC0 #C08B3A

analogous

#3AB2C0 #3A6FC0 #483AC0

triadic

#3A6FC0 #C03A6F #6FC03A

tetradic

#3A6FC0 #C03AB2 #C08B3A #3AC048

square

#3A6FC0 #C03AB2 #C08B3A #3AC048

split-complementary

#3A6FC0 #C0483A #B2C03A

monochromatic

#1E3962 #2C5491 #3A6FC0 #6690D1 #95B2DF

Accessibility & contrast

On white

4.98

#3A6FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#3A6FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6FC0

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6FC0	#FFFFFF	#000000	##FFFFFF
##3A6FC0	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4976C3

Deuteranopia (green-blind)

#326ABE

Tritanopia (blue-blind)

#00828E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a6fc0;
/* rgb */ color: rgb(58, 111, 192);
/* oklch */ color: oklch(54.6% 0.139 258.7);

Tailwind

colors: {
  custom: {
    50: '#8097d3',
    500: '#3a6fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3a6fc0;
$custom-light: #8097d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6fc0",
  "rgb": {
    "r": 58,
    "g": 111,
    "b": 192
  },
  "hsl": {
    "h": 216.269,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54648,
    "c": 0.13879,
    "h": 258.7
  },
  "luminance": 0.16074
}

Semantic roles & 50–950 ramp

primary

#3A6FC0

secondary

#CAB18B

accent

#A34BDD

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3A6FC0

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

Preview Lab → · Contrast checker → · Palette generator →