#3A839D#3A839D

#3A839D is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.5% C 0.082 H 224.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3A839D
RGB	rgb(58, 131, 157)
HSL	hsl(196, 46%, 42%)
HSV	hsv(196, 63%, 62%)
CMYK	cmyk(63.1%, 16.6%, 0%, 38.4%)
CIE-LAB	lab(51.34, -14.51, -20.67)
CIE-LCH	lch(51.34, 25.26, 234.94°)
OKLab	oklab(57.46% -0.0587 -0.0576)
OKLCH	oklch(57.46% 0.082 224.5)
XYZ	xyz(15.9446, 19.5648, 34.8279)
Luminance	0.1957 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A839D #9D543A

analogous

#3A9D86 #3A839D #3A519D

triadic

#3A839D #9D3A83 #839D3A

tetradic

#3A839D #863A9D #9D543A #519D3A

square

#3A839D #863A9D #9D543A #519D3A

split-complementary

#3A839D #9D3A51 #9D863A

monochromatic

#193844 #295E70 #3A839D #54A4C0 #81BCD0

Accessibility & contrast

On white

4.27

#3A839D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#3A839D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A839D

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A839D	#FFFFFF	#000000	##000000
##3A839D	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75809E

Deuteranopia (green-blind)

#66769D

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3a839d;
/* rgb */ color: rgb(58, 131, 157);
/* oklch */ color: oklch(57.5% 0.082 224.5);

Tailwind

colors: {
  custom: {
    50: '#7ba7ba',
    500: '#3a839d',
    950: '#000000',
  },
}

SCSS

$custom: #3a839d;
$custom-light: #7ba7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a839d",
  "rgb": {
    "r": 58,
    "g": 131,
    "b": 157
  },
  "hsl": {
    "h": 195.758,
    "s": 46.047,
    "l": 42.157
  },
  "oklch": {
    "l": 0.57461,
    "c": 0.08225,
    "h": 224.5
  },
  "luminance": 0.19566
}

Semantic roles & 50–950 ramp

primary

#3A839D

secondary

#BA8A79

accent

#7552D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3A839D

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

Preview Lab → · Contrast checker → · Palette generator →