#3A67B7#3A67B7

#3A67B7 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.3% C 0.136 H 261.0°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#3A67B7
RGB	rgb(58, 103, 183)
HSL	hsl(218, 52%, 47%)
HSV	hsv(218, 68%, 72%)
CMYK	cmyk(68.3%, 43.7%, 0%, 28.2%)
CIE-LAB	lab(44.26, 11.30, -46.93)
CIE-LCH	lch(44.26, 48.28, 283.54°)
OKLab	oklab(52.3% -0.0213 -0.1341)
OKLCH	oklch(52.3% 0.136 261)
XYZ	xyz(15.1394, 14.0174, 46.6983)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A67B7 #B78A3A

analogous

#3AA6B7 #3A67B7 #4C3AB7

triadic

#3A67B7 #B73A67 #67B73A

tetradic

#3A67B7 #B73AA6 #B78A3A #3AB74C

square

#3A67B7 #B73AA6 #B78A3A #3AB74C

split-complementary

#3A67B7 #B74C3A #A6B73A

monochromatic

#1D335A #2B4D89 #3A67B7 #6188CD #90ABDC

Accessibility & contrast

On white

5.52

#3A67B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#3A67B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A67B7

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A67B7	#FFFFFF	#000000	##FFFFFF
##3A67B7	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416FBA

Deuteranopia (green-blind)

#2B63B5

Tritanopia (blue-blind)

#007986

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3a67b7;
/* rgb */ color: rgb(58, 103, 183);
/* oklch */ color: oklch(52.3% 0.136 261.0);

Tailwind

colors: {
  custom: {
    50: '#7e91cd',
    500: '#3a67b7',
    950: '#000000',
  },
}

SCSS

$custom: #3a67b7;
$custom-light: #7e91cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a67b7",
  "rgb": {
    "r": 58,
    "g": 103,
    "b": 183
  },
  "hsl": {
    "h": 218.4,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.52304,
    "c": 0.13578,
    "h": 261
  },
  "luminance": 0.14019
}

Semantic roles & 50–950 ramp

primary

#3A67B7

secondary

#C7AF86

accent

#A84CDB

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3A67B7

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

Preview Lab → · Contrast checker → · Palette generator →