#3A67B5#3A67B5

#3A67B5 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.2% C 0.133 H 260.6°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#3A67B5
RGB	rgb(58, 103, 181)
HSL	hsl(218, 51%, 47%)
HSV	hsv(218, 68%, 71%)
CMYK	cmyk(68%, 43.1%, 0%, 29%)
CIE-LAB	lab(44.14, 10.58, -45.96)
CIE-LCH	lch(44.14, 47.16, 282.96°)
OKLab	oklab(52.17% -0.0217 -0.1312)
OKLCH	oklch(52.17% 0.133 260.6)
XYZ	xyz(14.9327, 13.9347, 45.6098)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A67B5 #B5883A

analogous

#3AA5B5 #3A67B5 #4B3AB5

triadic

#3A67B5 #B53A67 #67B53A

tetradic

#3A67B5 #B53AA5 #B5883A #3AB54B

square

#3A67B5 #B53AA5 #B5883A #3AB54B

split-complementary

#3A67B5 #B54B3A #A5B53A

monochromatic

#1C3258 #2B4D87 #3A67B5 #6088CC #8EAADB

Accessibility & contrast

On white

5.54

#3A67B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#3A67B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A67B5

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A67B5	#FFFFFF	#000000	##FFFFFF
##3A67B5	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426EB8

Deuteranopia (green-blind)

#2E63B3

Tritanopia (blue-blind)

#007985

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3a67b5;
/* rgb */ color: rgb(58, 103, 181);
/* oklch */ color: oklch(52.2% 0.133 260.6);

Tailwind

colors: {
  custom: {
    50: '#7e91cb',
    500: '#3a67b5',
    950: '#000000',
  },
}

SCSS

$custom: #3a67b5;
$custom-light: #7e91cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a67b5",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 181
  },
  "hsl": {
    "h": 218.049,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52174,
    "c": 0.13301,
    "h": 260.6
  },
  "luminance": 0.13936
}

Semantic roles & 50–950 ramp

primary

#3A67B5

secondary

#C6AE85

accent

#A74DDB

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3A67B5

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

Preview Lab → · Contrast checker → · Palette generator →