#3A76D5#3A76D5

#3A76D5 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.5% C 0.159 H 259.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3A76D5
RGB	rgb(58, 118, 213)
HSL	hsl(217, 65%, 53%)
HSV	hsv(217, 73%, 84%)
CMYK	cmyk(72.8%, 44.6%, 0%, 16.5%)
CIE-LAB	lab(50.28, 12.82, -54.53)
CIE-LCH	lch(50.28, 56.01, 283.23°)
OKLab	oklab(57.54% -0.0295 -0.1562)
OKLCH	oklch(57.54% 0.159 259.3)
XYZ	xyz(20.2292, 18.6583, 65.4732)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A76D5 #D5993A

analogous

#3AC4D5 #3A76D5 #4B3AD5

triadic

#3A76D5 #D53A76 #76D53A

tetradic

#3A76D5 #D53AC4 #D5993A #3AD54B

square

#3A76D5 #D53AC4 #D5993A #3AD54B

split-complementary

#3A76D5 #D54B3A #C4D53A

monochromatic

#1A3F7A #255AAD #3A76D5 #6C99E0 #9FBCEB

Accessibility & contrast

On white

4.44

#3A76D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#3A76D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A76D5

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A76D5	#FFFFFF	#000000	##000000
##3A76D5	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#467FD9

Deuteranopia (green-blind)

#2671D3

Tritanopia (blue-blind)

#008C9B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a76d5;
/* rgb */ color: rgb(58, 118, 213);
/* oklch */ color: oklch(57.5% 0.159 259.3);

Tailwind

colors: {
  custom: {
    50: '#839ce2',
    500: '#3a76d5',
    950: '#000000',
  },
}

SCSS

$custom: #3a76d5;
$custom-light: #839ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a76d5",
  "rgb": {
    "r": 58,
    "g": 118,
    "b": 213
  },
  "hsl": {
    "h": 216.774,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57535,
    "c": 0.15893,
    "h": 259.3
  },
  "luminance": 0.18661
}

Semantic roles & 50–950 ramp

primary

#3A76D5

secondary

#D7BD94

accent

#A740E8

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3A76D5

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

Preview Lab → · Contrast checker → · Palette generator →