#3A76C0#3A76C0

#3A76C0 is a mid, vivid cyan. Relative luminance 0.177; OKLCH L 56.2% C 0.131 H 255.0°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#3A76C0
RGB	rgb(58, 118, 192)
HSL	hsl(213, 54%, 49%)
HSV	hsv(213, 70%, 75%)
CMYK	cmyk(69.8%, 38.5%, 0%, 24.7%)
CIE-LAB	lab(49.08, 5.19, -44.45)
CIE-LCH	lch(49.08, 44.76, 276.66°)
OKLab	oklab(56.21% -0.0339 -0.1266)
OKLCH	oklch(56.21% 0.131 255)
XYZ	xyz(17.7343, 17.6603, 52.3331)
Luminance	0.1766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A76C0 #C0843A

analogous

#3AB9C0 #3A76C0 #413AC0

triadic

#3A76C0 #C03A76 #76C03A

tetradic

#3A76C0 #C03AB9 #C0843A #3AC041

square

#3A76C0 #C03AB9 #C0843A #3AC041

split-complementary

#3A76C0 #C0413A #B9C03A

monochromatic

#1E3C62 #2C5991 #3A76C0 #6696D1 #95B6DF

Accessibility & contrast

On white

4.63

#3A76C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#3A76C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3A76C0

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A76C0	#FFFFFF	#000000	##FFFFFF
##3A76C0	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#547BC3

Deuteranopia (green-blind)

#406FBF

Tritanopia (blue-blind)

#008792

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3a76c0;
/* rgb */ color: rgb(58, 118, 192);
/* oklch */ color: oklch(56.2% 0.131 255.0);

Tailwind

colors: {
  custom: {
    50: '#7f9dd3',
    500: '#3a76c0',
    950: '#000000',
  },
}

SCSS

$custom: #3a76c0;
$custom-light: #7f9dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a76c0",
  "rgb": {
    "r": 58,
    "g": 118,
    "b": 192
  },
  "hsl": {
    "h": 213.134,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56211,
    "c": 0.13104,
    "h": 255
  },
  "luminance": 0.17662
}

Semantic roles & 50–950 ramp

primary

#3A76C0

secondary

#CAAE8B

accent

#9C4BDD

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3A76C0

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

Preview Lab → · Contrast checker → · Palette generator →