#3D6F84#3D6F84

#3D6F84 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.5% C 0.063 H 227.2°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#3D6F84
RGB	rgb(61, 111, 132)
HSL	hsl(198, 37%, 38%)
HSV	hsv(198, 54%, 52%)
CMYK	cmyk(53.8%, 15.9%, 0%, 48.2%)
CIE-LAB	lab(44.27, -10.55, -16.75)
CIE-LCH	lch(44.27, 19.80, 237.80°)
OKLab	oklab(51.53% -0.043 -0.0465)
OKLCH	oklch(51.53% 0.063 227.2)
XYZ	xyz(11.7722, 14.0259, 23.9122)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6F84 #84523D

analogous

#3D8475 #3D6F84 #3D4C84

triadic

#3D6F84 #843D6F #6F843D

tetradic

#3D6F84 #753D84 #84523D #4C843D

square

#3D6F84 #753D84 #84523D #4C843D

split-complementary

#3D6F84 #843D4C #84753D

monochromatic

#162930 #2A4C5A #3D6F84 #5092AE #7AACC1

Accessibility & contrast

On white

5.52

#3D6F84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#3D6F84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6F84

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6F84	#FFFFFF	#000000	##FFFFFF
##3D6F84	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646D85

Deuteranopia (green-blind)

#5A6584

Tritanopia (blue-blind)

#107576

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3d6f84;
/* rgb */ color: rgb(61, 111, 132);
/* oklch */ color: oklch(51.5% 0.063 227.2);

Tailwind

colors: {
  custom: {
    50: '#7898a7',
    500: '#3d6f84',
    950: '#000000',
  },
}

SCSS

$custom: #3d6f84;
$custom-light: #7898a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6f84",
  "rgb": {
    "r": 61,
    "g": 111,
    "b": 132
  },
  "hsl": {
    "h": 197.746,
    "s": 36.788,
    "l": 37.843
  },
  "oklch": {
    "l": 0.51527,
    "c": 0.06331,
    "h": 227.2
  },
  "luminance": 0.14027
}

Semantic roles & 50–950 ramp

primary

#3D6F84

secondary

#AB8371

accent

#7D5BCD

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090D0F

muted

#7B7E7F

Preview Lab

Preview with #3D6F84

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

Preview Lab → · Contrast checker → · Palette generator →