#3A809E#3A809E

#3A809E is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.8% C 0.084 H 229.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3A809E
RGB	rgb(58, 128, 158)
HSL	hsl(198, 46%, 42%)
HSV	hsv(198, 63%, 62%)
CMYK	cmyk(63.3%, 19%, 0%, 38%)
CIE-LAB	lab(50.46, -12.51, -22.61)
CIE-LCH	lch(50.46, 25.84, 241.05°)
OKLab	oklab(56.77% -0.055 -0.0632)
OKLCH	oklch(56.77% 0.084 229)
XYZ	xyz(15.6332, 18.8049, 35.1470)
Luminance	0.1881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A809E #9E583A

analogous

#3A9E8A #3A809E #3A4E9E

triadic

#3A809E #9E3A80 #809E3A

tetradic

#3A809E #8A3A9E #9E583A #4E9E3A

square

#3A809E #8A3A9E #9E583A #4E9E3A

split-complementary

#3A809E #9E3A4E #9E8A3A

monochromatic

#193744 #2A5C71 #3A809E #55A0C0 #81B9D1

Accessibility & contrast

On white

4.41

#3A809E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#3A809E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A809E

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A809E	#FFFFFF	#000000	##000000
##3A809E	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717EA0

Deuteranopia (green-blind)

#62749E

Tritanopia (blue-blind)

#00888A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a809e;
/* rgb */ color: rgb(58, 128, 158);
/* oklch */ color: oklch(56.8% 0.084 229.0);

Tailwind

colors: {
  custom: {
    50: '#7aa4ba',
    500: '#3a809e',
    950: '#000000',
  },
}

SCSS

$custom: #3a809e;
$custom-light: #7aa4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a809e",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 158
  },
  "hsl": {
    "h": 198,
    "s": 46.296,
    "l": 42.353
  },
  "oklch": {
    "l": 0.56769,
    "c": 0.08372,
    "h": 229
  },
  "luminance": 0.18807
}

Semantic roles & 50–950 ramp

primary

#3A809E

secondary

#BB8D79

accent

#7952D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3A809E

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

Preview Lab → · Contrast checker → · Palette generator →