#3D689F#3D689F

#3D689F is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 51.2% C 0.100 H 255.3°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3D689F
RGB	rgb(61, 104, 159)
HSL	hsl(214, 45%, 43%)
HSV	hsv(214, 62%, 62%)
CMYK	cmyk(61.6%, 34.6%, 0%, 37.6%)
CIE-LAB	lab(43.35, 2.65, -34.26)
CIE-LCH	lch(43.35, 34.37, 274.42°)
OKLab	oklab(51.2% -0.0254 -0.0969)
OKLCH	oklch(51.2% 0.1 255.3)
XYZ	xyz(13.1306, 13.3947, 34.6876)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D689F #9F743D

analogous

#3D999F #3D689F #433D9F

triadic

#3D689F #9F3D68 #689F3D

tetradic

#3D689F #9F3D99 #9F743D #3D9F43

square

#3D689F #9F3D99 #9F743D #3D9F43

split-complementary

#3D689F #9F433D #999F3D

monochromatic

#1B2E47 #2C4B73 #3D689F #5A86C0 #86A7D1

Accessibility & contrast

On white

5.71

#3D689F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3D689F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D689F

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D689F	#FFFFFF	#000000	##FFFFFF
##3D689F	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516CA1

Deuteranopia (green-blind)

#44629E

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3d689f;
/* rgb */ color: rgb(61, 104, 159);
/* oklch */ color: oklch(51.2% 0.100 255.3);

Tailwind

colors: {
  custom: {
    50: '#7b92bb',
    500: '#3d689f',
    950: '#000000',
  },
}

SCSS

$custom: #3d689f;
$custom-light: #7b92bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d689f",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 159
  },
  "hsl": {
    "h": 213.673,
    "s": 44.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51204,
    "c": 0.10021,
    "h": 255.3
  },
  "luminance": 0.13396
}

Semantic roles & 50–950 ramp

primary

#3D689F

secondary

#BBA07D

accent

#9C54D4

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0D12

muted

#7C7D81

Preview Lab

Preview with #3D689F

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

Preview Lab → · Contrast checker → · Palette generator →