#3D699D#3D699D

#3D699D is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.3% C 0.096 H 253.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3D699D
RGB	rgb(61, 105, 157)
HSL	hsl(213, 44%, 43%)
HSV	hsv(213, 61%, 62%)
CMYK	cmyk(61.1%, 33.1%, 0%, 38.4%)
CIE-LAB	lab(43.55, 1.33, -32.77)
CIE-LCH	lch(43.55, 32.80, 272.33°)
OKLab	oklab(51.33% -0.0271 -0.0926)
OKLCH	oklch(51.33% 0.096 253.7)
XYZ	xyz(13.0597, 13.5284, 33.8148)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D699D #9D713D

analogous

#3D999D #3D699D #413D9D

triadic

#3D699D #9D3D69 #699D3D

tetradic

#3D699D #9D3D99 #9D713D #3D9D41

square

#3D699D #9D3D99 #9D713D #3D9D41

split-complementary

#3D699D #9D413D #999D3D

monochromatic

#1B2E45 #2C4C71 #3D699D #5987BE #85A7D0

Accessibility & contrast

On white

5.67

#3D699D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#3D699D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D699D

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D699D	#FFFFFF	#000000	##FFFFFF
##3D699D	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536C9F

Deuteranopia (green-blind)

#46639C

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3d699d;
/* rgb */ color: rgb(61, 105, 157);
/* oklch */ color: oklch(51.3% 0.096 253.7);

Tailwind

colors: {
  custom: {
    50: '#7b93ba',
    500: '#3d699d',
    950: '#000000',
  },
}

SCSS

$custom: #3d699d;
$custom-light: #7b93ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d699d",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 157
  },
  "hsl": {
    "h": 212.5,
    "s": 44.037,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51325,
    "c": 0.09646,
    "h": 253.7
  },
  "luminance": 0.1353
}

Semantic roles & 50–950 ramp

primary

#3D699D

secondary

#BA9D7C

accent

#9954D4

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#0A0D11

muted

#7C7E80

Preview Lab

Preview with #3D699D

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

Preview Lab → · Contrast checker → · Palette generator →