#3D679B#3D679B

#3D679B is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.7% C 0.096 H 254.6°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#3D679B
RGB	rgb(61, 103, 155)
HSL	hsl(213, 44%, 42%)
HSV	hsv(213, 61%, 61%)
CMYK	cmyk(60.6%, 33.5%, 0%, 39.2%)
CIE-LAB	lab(42.85, 1.88, -32.68)
CIE-LCH	lch(42.85, 32.73, 273.29°)
OKLab	oklab(50.75% -0.0254 -0.0923)
OKLCH	oklch(50.75% 0.096 254.6)
XYZ	xyz(12.6890, 13.0580, 32.8557)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D679B #9B713D

analogous

#3D969B #3D679B #423D9B

triadic

#3D679B #9B3D67 #679B3D

tetradic

#3D679B #9B3D96 #9B713D #3D9B42

square

#3D679B #9B3D96 #9B713D #3D9B42

split-complementary

#3D679B #9B423D #969B3D

monochromatic

#1A2D43 #2C4A6F #3D679B #5885BD #84A5CF

Accessibility & contrast

On white

5.81

#3D679B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#3D679B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D679B

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D679B	#FFFFFF	#000000	##FFFFFF
##3D679B	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516A9D

Deuteranopia (green-blind)

#45619A

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3d679b;
/* rgb */ color: rgb(61, 103, 155);
/* oklch */ color: oklch(50.7% 0.096 254.6);

Tailwind

colors: {
  custom: {
    50: '#7b92b8',
    500: '#3d679b',
    950: '#000000',
  },
}

SCSS

$custom: #3d679b;
$custom-light: #7b92b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d679b",
  "rgb": {
    "r": 61,
    "g": 103,
    "b": 155
  },
  "hsl": {
    "h": 213.191,
    "s": 43.519,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50746,
    "c": 0.09577,
    "h": 254.6
  },
  "luminance": 0.13059
}

Semantic roles & 50–950 ramp

primary

#3D679B

secondary

#B99D7B

accent

#9B55D3

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3D679B

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

Preview Lab → · Contrast checker → · Palette generator →