#3D699F#3D699F

#3D699F is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.4% C 0.099 H 254.5°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#3D699F
RGB	rgb(61, 105, 159)
HSL	hsl(213, 45%, 43%)
HSV	hsv(213, 62%, 62%)
CMYK	cmyk(61.6%, 34%, 0%, 37.6%)
CIE-LAB	lab(43.65, 2.03, -33.79)
CIE-LCH	lch(43.65, 33.86, 273.43°)
OKLab	oklab(51.44% -0.0265 -0.0955)
OKLCH	oklch(51.44% 0.099 254.5)
XYZ	xyz(13.2318, 13.5973, 34.7214)
Luminance	0.1360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D699F #9F733D

analogous

#3D9A9F #3D699F #423D9F

triadic

#3D699F #9F3D69 #699F3D

tetradic

#3D699F #9F3D9A #9F733D #3D9F42

square

#3D699F #9F3D9A #9F733D #3D9F42

split-complementary

#3D699F #9F423D #9A9F3D

monochromatic

#1B2F47 #2C4C73 #3D699F #5A87C0 #86A7D1

Accessibility & contrast

On white

5.65

#3D699F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3D699F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D699F

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D699F	#FFFFFF	#000000	##FFFFFF
##3D699F	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526CA1

Deuteranopia (green-blind)

#45639E

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3d699f;
/* rgb */ color: rgb(61, 105, 159);
/* oklch */ color: oklch(51.4% 0.099 254.5);

Tailwind

colors: {
  custom: {
    50: '#7b93bb',
    500: '#3d699f',
    950: '#000000',
  },
}

SCSS

$custom: #3d699f;
$custom-light: #7b93bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d699f",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 159
  },
  "hsl": {
    "h": 213.061,
    "s": 44.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51437,
    "c": 0.09917,
    "h": 254.5
  },
  "luminance": 0.13598
}

Semantic roles & 50–950 ramp

primary

#3D699F

secondary

#BB9F7D

accent

#9A54D4

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3D699F

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

Preview Lab → · Contrast checker → · Palette generator →