#3A73A2#3A73A2

#3A73A2 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.8% C 0.095 H 245.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3A73A2
RGB	rgb(58, 115, 162)
HSL	hsl(207, 47%, 43%)
HSV	hsv(207, 64%, 64%)
CMYK	cmyk(64.2%, 29%, 0%, 36.5%)
CIE-LAB	lab(46.67, -3.61, -30.83)
CIE-LCH	lch(46.67, 31.04, 263.33°)
OKLab	oklab(53.82% -0.0391 -0.0869)
OKLCH	oklch(53.82% 0.095 245.7)
XYZ	xyz(14.3948, 15.7682, 36.4604)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A73A2 #A2693A

analogous

#3AA29D #3A73A2 #3A3FA2

triadic

#3A73A2 #A23A73 #73A23A

tetradic

#3A73A2 #9D3AA2 #A2693A #3FA23A

square

#3A73A2 #9D3AA2 #A2693A #3FA23A

split-complementary

#3A73A2 #A23A3F #A29D3A

monochromatic

#1A3348 #2A5375 #3A73A2 #5792C3 #84AFD3

Accessibility & contrast

On white

5.06

#3A73A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3A73A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A73A2

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A73A2	#FFFFFF	#000000	##FFFFFF
##3A73A2	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E74A4

Deuteranopia (green-blind)

#506AA1

Tritanopia (blue-blind)

#007E83

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a73a2;
/* rgb */ color: rgb(58, 115, 162);
/* oklch */ color: oklch(53.8% 0.095 245.7);

Tailwind

colors: {
  custom: {
    50: '#7a9bbd',
    500: '#3a73a2',
    950: '#000000',
  },
}

SCSS

$custom: #3a73a2;
$custom-light: #7a9bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a73a2",
  "rgb": {
    "r": 58,
    "g": 115,
    "b": 162
  },
  "hsl": {
    "h": 207.115,
    "s": 47.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53821,
    "c": 0.09531,
    "h": 245.7
  },
  "luminance": 0.1577
}

Semantic roles & 50–950 ramp

primary

#3A73A2

secondary

#BD997B

accent

#8D51D7

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3A73A2

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

Preview Lab → · Contrast checker → · Palette generator →