#3A76D2#3A76D2

#3A76D2 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.3% C 0.155 H 258.8°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3A76D2
RGB	rgb(58, 118, 210)
HSL	hsl(216, 63%, 53%)
HSV	hsv(216, 72%, 82%)
CMYK	cmyk(72.4%, 43.8%, 0%, 17.6%)
CIE-LAB	lab(50.11, 11.72, -53.11)
CIE-LCH	lch(50.11, 54.39, 282.45°)
OKLab	oklab(57.34% -0.03 -0.152)
OKLCH	oklch(57.34% 0.155 258.8)
XYZ	xyz(19.8520, 18.5074, 63.4863)
Luminance	0.1851 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A76D2 #D2963A

analogous

#3AC2D2 #3A76D2 #4A3AD2

triadic

#3A76D2 #D23A76 #76D23A

tetradic

#3A76D2 #D23AC2 #D2963A #3AD24A

square

#3A76D2 #D23AC2 #D2963A #3AD24A

split-complementary

#3A76D2 #D24A3A #C2D23A

monochromatic

#1B3F77 #265AA8 #3A76D2 #6C99DD #9EBBE9

Accessibility & contrast

On white

4.47

#3A76D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#3A76D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A76D2

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A76D2	#FFFFFF	#000000	##000000
##3A76D2	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487FD6

Deuteranopia (green-blind)

#2B71D0

Tritanopia (blue-blind)

#008C9A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3a76d2;
/* rgb */ color: rgb(58, 118, 210);
/* oklch */ color: oklch(57.3% 0.155 258.8);

Tailwind

colors: {
  custom: {
    50: '#839ce0',
    500: '#3a76d2',
    950: '#000000',
  },
}

SCSS

$custom: #3a76d2;
$custom-light: #839ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a76d2",
  "rgb": {
    "r": 58,
    "g": 118,
    "b": 210
  },
  "hsl": {
    "h": 216.316,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57338,
    "c": 0.15494,
    "h": 258.8
  },
  "luminance": 0.1851
}

Semantic roles & 50–950 ramp

primary

#3A76D2

secondary

#D5BB93

accent

#A542E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3A76D2

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

Preview Lab → · Contrast checker → · Palette generator →