#3A809F#3A809F

#3A809F is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.8% C 0.085 H 229.8°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3A809F
RGB	rgb(58, 128, 159)
HSL	hsl(198, 47%, 43%)
HSV	hsv(198, 64%, 62%)
CMYK	cmyk(63.5%, 19.5%, 0%, 37.6%)
CIE-LAB	lab(50.50, -12.18, -23.13)
CIE-LCH	lch(50.50, 26.14, 242.24°)
OKLab	oklab(56.82% -0.0546 -0.0646)
OKLCH	oklch(56.82% 0.085 229.8)
XYZ	xyz(15.7197, 18.8395, 35.6021)
Luminance	0.1884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A809F #9F593A

analogous

#3A9F8C #3A809F #3A4D9F

triadic

#3A809F #9F3A80 #809F3A

tetradic

#3A809F #8C3A9F #9F593A #4D9F3A

square

#3A809F #8C3A9F #9F593A #4D9F3A

split-complementary

#3A809F #9F3A4D #9F8C3A

monochromatic

#193845 #2A5C72 #3A809F #55A0C1 #82B9D1

Accessibility & contrast

On white

4.40

#3A809F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#3A809F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A809F

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A809F	#FFFFFF	#000000	##000000
##3A809F	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707EA1

Deuteranopia (green-blind)

#62749F

Tritanopia (blue-blind)

#00898A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a809f;
/* rgb */ color: rgb(58, 128, 159);
/* oklch */ color: oklch(56.8% 0.085 229.8);

Tailwind

colors: {
  custom: {
    50: '#7ba4bb',
    500: '#3a809f',
    950: '#000000',
  },
}

SCSS

$custom: #3a809f;
$custom-light: #7ba4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a809f",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 159
  },
  "hsl": {
    "h": 198.416,
    "s": 46.544,
    "l": 42.549
  },
  "oklch": {
    "l": 0.56815,
    "c": 0.0846,
    "h": 229.8
  },
  "luminance": 0.18841
}

Semantic roles & 50–950 ramp

primary

#3A809F

secondary

#BB8E7A

accent

#7A52D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3A809F

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

Preview Lab → · Contrast checker → · Palette generator →