#3A809C#3A809C

#3A809C is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.7% C 0.082 H 227.2°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#3A809C
RGB	rgb(58, 128, 156)
HSL	hsl(197, 46%, 42%)
HSV	hsv(197, 63%, 61%)
CMYK	cmyk(62.8%, 17.9%, 0%, 38.8%)
CIE-LAB	lab(50.38, -13.16, -21.57)
CIE-LCH	lch(50.38, 25.27, 238.61°)
OKLab	oklab(56.68% -0.0557 -0.0602)
OKLCH	oklch(56.68% 0.082 227.2)
XYZ	xyz(15.4625, 18.7366, 34.2477)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A809C #9C563A

analogous

#3A9C87 #3A809C #3A4F9C

triadic

#3A809C #9C3A80 #809C3A

tetradic

#3A809C #873A9C #9C563A #4F9C3A

square

#3A809C #873A9C #9C563A #4F9C3A

split-complementary

#3A809C #9C3A4F #9C873A

monochromatic

#193743 #295B6F #3A809C #54A1BF #80B9D0

Accessibility & contrast

On white

4.42

#3A809C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#3A809C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A809C

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A809C	#FFFFFF	#000000	##000000
##3A809C	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)

#717E9D

Deuteranopia (green-blind)

#63739C

Tritanopia (blue-blind)

#008889

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a809c;
/* rgb */ color: rgb(58, 128, 156);
/* oklch */ color: oklch(56.7% 0.082 227.2);

Tailwind

colors: {
  custom: {
    50: '#7aa5b9',
    500: '#3a809c',
    950: '#000000',
  },
}

SCSS

$custom: #3a809c;
$custom-light: #7aa5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a809c",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 156
  },
  "hsl": {
    "h": 197.143,
    "s": 45.794,
    "l": 41.961
  },
  "oklch": {
    "l": 0.56678,
    "c": 0.08203,
    "h": 227.2
  },
  "luminance": 0.18738
}

Semantic roles & 50–950 ramp

primary

#3A809C

secondary

#BA8B78

accent

#7852D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3A809C

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

Preview Lab → · Contrast checker → · Palette generator →