#3A5C8A#3A5C8A

#3A5C8A is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.085 H 256.3°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#3A5C8A
RGB	rgb(58, 92, 138)
HSL	hsl(215, 41%, 38%)
HSV	hsv(215, 58%, 54%)
CMYK	cmyk(58%, 33.3%, 0%, 45.9%)
CIE-LAB	lab(38.53, 2.24, -29.28)
CIE-LCH	lch(38.53, 29.36, 274.37°)
OKLab	oklab(47.04% -0.0201 -0.0826)
OKLCH	oklch(47.04% 0.085 256.3)
XYZ	xyz(10.1579, 10.3880, 25.5096)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5C8A #8A683A

analogous

#3A848A #3A5C8A #403A8A

triadic

#3A5C8A #8A3A5C #5C8A3A

tetradic

#3A5C8A #8A3A84 #8A683A #3A8A40

square

#3A5C8A #8A3A84 #8A683A #3A8A40

split-complementary

#3A5C8A #8A403A #848A3A

monochromatic

#162334 #283F5F #3A5C8A #4D79B4 #7899C6

Accessibility & contrast

On white

6.82

#3A5C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3A5C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A5C8A

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5C8A	#FFFFFF	#000000	##FFFFFF
##3A5C8A	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495F8C

Deuteranopia (green-blind)

#3F5789

Tritanopia (blue-blind)

#00666C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3a5c8a;
/* rgb */ color: rgb(58, 92, 138);
/* oklch */ color: oklch(47.0% 0.085 256.3);

Tailwind

colors: {
  custom: {
    50: '#7789ac',
    500: '#3a5c8a',
    950: '#000000',
  },
}

SCSS

$custom: #3a5c8a;
$custom-light: #7789ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5c8a",
  "rgb": {
    "r": 58,
    "g": 92,
    "b": 138
  },
  "hsl": {
    "h": 214.5,
    "s": 40.816,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47045,
    "c": 0.08499,
    "h": 256.3
  },
  "luminance": 0.10389
}

Semantic roles & 50–950 ramp

primary

#3A5C8A

secondary

#B09570

accent

#9D57D1

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #3A5C8A

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

Preview Lab → · Contrast checker → · Palette generator →