#3C798B#3C798B

#3C798B is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.3% C 0.069 H 219.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3C798B
RGB	rgb(60, 121, 139)
HSL	hsl(194, 40%, 39%)
HSV	hsv(194, 57%, 55%)
CMYK	cmyk(56.8%, 12.9%, 0%, 45.5%)
CIE-LAB	lab(47.62, -14.26, -15.81)
CIE-LCH	lch(47.62, 21.29, 227.93°)
OKLab	oklab(54.28% -0.053 -0.0438)
OKLCH	oklch(54.28% 0.069 219.6)
XYZ	xyz(13.3592, 16.4983, 26.9016)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C798B #8B4E3C

analogous

#3C8B76 #3C798B #3C528B

triadic

#3C798B #8B3C79 #798B3C

tetradic

#3C798B #763C8B #8B4E3C #528B3C

square

#3C798B #763C8B #8B4E3C #528B3C

split-complementary

#3C798B #8B3C52 #8B763C

monochromatic

#172F36 #2A5460 #3C798B #519DB4 #7BB5C6

Accessibility & contrast

On white

4.88

#3C798B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3C798B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C798B

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C798B	#FFFFFF	#000000	##FFFFFF
##3C798B	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E768C

Deuteranopia (green-blind)

#626D8B

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3c798b;
/* rgb */ color: rgb(60, 121, 139);
/* oklch */ color: oklch(54.3% 0.069 219.6);

Tailwind

colors: {
  custom: {
    50: '#799fad',
    500: '#3c798b',
    950: '#000000',
  },
}

SCSS

$custom: #3c798b;
$custom-light: #799fad;
$custom-dark: #000000;

JSON

{
  "hex": "#3c798b",
  "rgb": {
    "r": 60,
    "g": 121,
    "b": 139
  },
  "hsl": {
    "h": 193.671,
    "s": 39.698,
    "l": 39.02
  },
  "oklch": {
    "l": 0.54279,
    "c": 0.06881,
    "h": 219.6
  },
  "luminance": 0.16499
}

Semantic roles & 50–950 ramp

primary

#3C798B

secondary

#B08173

accent

#7358D0

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #3C798B

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

Preview Lab → · Contrast checker → · Palette generator →