#3A809D#3A809D

#3A809D is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.7% C 0.083 H 228.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#3A809D
RGB	rgb(58, 128, 157)
HSL	hsl(198, 46%, 42%)
HSV	hsv(198, 63%, 62%)
CMYK	cmyk(63.1%, 18.5%, 0%, 38.4%)
CIE-LAB	lab(50.42, -12.83, -22.09)
CIE-LCH	lch(50.42, 25.55, 239.85°)
OKLab	oklab(56.72% -0.0553 -0.0617)
OKLCH	oklch(56.72% 0.083 228.1)
XYZ	xyz(15.5475, 18.7706, 34.6955)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A809D #9D573A

analogous

#3A9D89 #3A809D #3A4E9D

triadic

#3A809D #9D3A80 #809D3A

tetradic

#3A809D #893A9D #9D573A #4E9D3A

square

#3A809D #893A9D #9D573A #4E9D3A

split-complementary

#3A809D #9D3A4E #9D893A

monochromatic

#193744 #295C70 #3A809D #54A0C0 #81B9D0

Accessibility & contrast

On white

4.42

#3A809D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#3A809D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A809D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A809D	#FFFFFF	#000000	##000000
##3A809D	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717E9E

Deuteranopia (green-blind)

#63739D

Tritanopia (blue-blind)

#008889

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a809d;
/* rgb */ color: rgb(58, 128, 157);
/* oklch */ color: oklch(56.7% 0.083 228.1);

Tailwind

colors: {
  custom: {
    50: '#7aa4ba',
    500: '#3a809d',
    950: '#000000',
  },
}

SCSS

$custom: #3a809d;
$custom-light: #7aa4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a809d",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 157
  },
  "hsl": {
    "h": 197.576,
    "s": 46.047,
    "l": 42.157
  },
  "oklch": {
    "l": 0.56723,
    "c": 0.08286,
    "h": 228.1
  },
  "luminance": 0.18772
}

Semantic roles & 50–950 ramp

primary

#3A809D

secondary

#BA8C79

accent

#7952D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3A809D

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

Preview Lab → · Contrast checker → · Palette generator →