#3A76DA#3A76DA

#3A76DA is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.166 H 260.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3A76DA
RGB	rgb(58, 118, 218)
HSL	hsl(218, 68%, 54%)
HSV	hsv(218, 73%, 85%)
CMYK	cmyk(73.4%, 45.9%, 0%, 14.5%)
CIE-LAB	lab(50.59, 14.64, -56.87)
CIE-LCH	lch(50.59, 58.72, 284.44°)
OKLab	oklab(57.87% -0.0286 -0.1631)
OKLCH	oklch(57.87% 0.166 260)
XYZ	xyz(20.8737, 18.9161, 68.8671)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A76DA #DA9E3A

analogous

#3AC6DA #3A76DA #4E3ADA

triadic

#3A76DA #DA3A76 #76DA3A

tetradic

#3A76DA #DA3AC6 #DA9E3A #3ADA4E

square

#3A76DA #DA3AC6 #DA9E3A #3ADA4E

split-complementary

#3A76DA #DA4E3A #C6DA3A

monochromatic

#184081 #2259B5 #3A76DA #6E9AE4 #A1BEED

Accessibility & contrast

On white

4.39

#3A76DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#3A76DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A76DA

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A76DA	#FFFFFF	#000000	##000000
##3A76DA	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4180DE

Deuteranopia (green-blind)

#1C72D8

Tritanopia (blue-blind)

#008E9D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a76da;
/* rgb */ color: rgb(58, 118, 218);
/* oklch */ color: oklch(57.9% 0.166 260.0);

Tailwind

colors: {
  custom: {
    50: '#849ce6',
    500: '#3a76da',
    950: '#000000',
  },
}

SCSS

$custom: #3a76da;
$custom-light: #849ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a76da",
  "rgb": {
    "r": 58,
    "g": 118,
    "b": 218
  },
  "hsl": {
    "h": 217.5,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57867,
    "c": 0.16556,
    "h": 260
  },
  "luminance": 0.18918
}

Semantic roles & 50–950 ramp

primary

#3A76DA

secondary

#DAC096

accent

#AA3DEB

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #3A76DA

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

Preview Lab → · Contrast checker → · Palette generator →