#3D678D#3D678D

#3D678D is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 50.0% C 0.077 H 247.3°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D678D
RGB	rgb(61, 103, 141)
HSL	hsl(209, 40%, 40%)
HSV	hsv(209, 57%, 55%)
CMYK	cmyk(56.7%, 27%, 0%, 44.7%)
CIE-LAB	lab(42.18, -2.89, -25.37)
CIE-LCH	lch(42.18, 25.54, 263.51°)
OKLab	oklab(50% -0.0298 -0.0711)
OKLCH	oklch(50% 0.077 247.3)
XYZ	xyz(11.5807, 12.6147, 27.0187)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D678D #8D633D

analogous

#3D8D8B #3D678D #3D3F8D

triadic

#3D678D #8D3D67 #678D3D

tetradic

#3D678D #8B3D8D #8D633D #3F8D3D

square

#3D678D #8B3D8D #8D633D #3F8D3D

split-complementary

#3D678D #8D3D3F #8D8B3D

monochromatic

#182938 #2B4862 #3D678D #5386B4 #7DA4C7

Accessibility & contrast

On white

5.96

#3D678D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#3D678D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D678D

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D678D	#FFFFFF	#000000	##FFFFFF
##3D678D	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57688F

Deuteranopia (green-blind)

#4C608C

Tritanopia (blue-blind)

#027074

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3d678d;
/* rgb */ color: rgb(61, 103, 141);
/* oklch */ color: oklch(50.0% 0.077 247.3);

Tailwind

colors: {
  custom: {
    50: '#7992ae',
    500: '#3d678d',
    950: '#000000',
  },
}

SCSS

$custom: #3d678d;
$custom-light: #7992ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3d678d",
  "rgb": {
    "r": 61,
    "g": 103,
    "b": 141
  },
  "hsl": {
    "h": 208.5,
    "s": 39.604,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49995,
    "c": 0.07713,
    "h": 247.3
  },
  "luminance": 0.12616
}

Semantic roles & 50–950 ramp

primary

#3D678D

secondary

#B19175

accent

#9158CF

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3D678D

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

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