#3C839E#3C839E

#3C839E is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.6% C 0.082 H 225.9°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3C839E
RGB	rgb(60, 131, 158)
HSL	hsl(197, 45%, 43%)
HSV	hsv(197, 62%, 62%)
CMYK	cmyk(62%, 17.1%, 0%, 38%)
CIE-LAB	lab(51.45, -13.81, -21.08)
CIE-LCH	lch(51.45, 25.20, 236.78°)
OKLab	oklab(57.58% -0.057 -0.0588)
OKLCH	oklch(57.58% 0.082 225.9)
XYZ	xyz(16.1489, 19.6603, 35.2849)
Luminance	0.1966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C839E #9E573C

analogous

#3C9E88 #3C839E #3C529E

triadic

#3C839E #9E3C83 #839E3C

tetradic

#3C839E #883C9E #9E573C #529E3C

square

#3C839E #883C9E #9E573C #529E3C

split-complementary

#3C839E #9E3C52 #9E883C

monochromatic

#1A3945 #2B5E72 #3C839E #58A3BF #84BBD0

Accessibility & contrast

On white

4.26

#3C839E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#3C839E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C839E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C839E	#FFFFFF	#000000	##000000
##3C839E	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74809F

Deuteranopia (green-blind)

#66769E

Tritanopia (blue-blind)

#008B8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3c839e;
/* rgb */ color: rgb(60, 131, 158);
/* oklch */ color: oklch(57.6% 0.082 225.9);

Tailwind

colors: {
  custom: {
    50: '#7ca7ba',
    500: '#3c839e',
    950: '#000000',
  },
}

SCSS

$custom: #3c839e;
$custom-light: #7ca7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3c839e",
  "rgb": {
    "r": 60,
    "g": 131,
    "b": 158
  },
  "hsl": {
    "h": 196.531,
    "s": 44.954,
    "l": 42.745
  },
  "oklch": {
    "l": 0.57581,
    "c": 0.08184,
    "h": 225.9
  },
  "luminance": 0.19662
}

Semantic roles & 50–950 ramp

primary

#3C839E

secondary

#BA8D7B

accent

#7753D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3C839E

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

Preview Lab → · Contrast checker → · Palette generator →