#3A75A2#3A75A2

#3A75A2 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.3% C 0.094 H 243.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3A75A2
RGB	rgb(58, 117, 162)
HSL	hsl(206, 47%, 43%)
HSV	hsv(206, 64%, 64%)
CMYK	cmyk(64.2%, 27.8%, 0%, 36.5%)
CIE-LAB	lab(47.27, -4.80, -29.89)
CIE-LCH	lch(47.27, 30.27, 260.88°)
OKLab	oklab(54.3% -0.0413 -0.0841)
OKLCH	oklch(54.3% 0.094 243.8)
XYZ	xyz(14.6254, 16.2293, 36.5372)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A75A2 #A2673A

analogous

#3AA29B #3A75A2 #3A41A2

triadic

#3A75A2 #A23A75 #75A23A

tetradic

#3A75A2 #9B3AA2 #A2673A #41A23A

square

#3A75A2 #9B3AA2 #A2673A #41A23A

split-complementary

#3A75A2 #A23A41 #A29B3A

monochromatic

#1A3448 #2A5475 #3A75A2 #5794C3 #84B1D3

Accessibility & contrast

On white

4.95

#3A75A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3A75A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A75A2

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A75A2	#FFFFFF	#000000	##FFFFFF
##3A75A2	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6176A4

Deuteranopia (green-blind)

#536CA1

Tritanopia (blue-blind)

#008085

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a75a2;
/* rgb */ color: rgb(58, 117, 162);
/* oklch */ color: oklch(54.3% 0.094 243.8);

Tailwind

colors: {
  custom: {
    50: '#7b9cbd',
    500: '#3a75a2',
    950: '#000000',
  },
}

SCSS

$custom: #3a75a2;
$custom-light: #7b9cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a75a2",
  "rgb": {
    "r": 58,
    "g": 117,
    "b": 162
  },
  "hsl": {
    "h": 205.962,
    "s": 47.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54298,
    "c": 0.09375,
    "h": 243.8
  },
  "luminance": 0.16231
}

Semantic roles & 50–950 ramp

primary

#3A75A2

secondary

#BD977B

accent

#8B51D7

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3A75A2

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

Preview Lab → · Contrast checker → · Palette generator →