#3D669A#3D669A

#3D669A is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.5% C 0.095 H 255.1°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D669A
RGB	rgb(61, 102, 154)
HSL	hsl(214, 43%, 42%)
HSV	hsv(214, 60%, 60%)
CMYK	cmyk(60.4%, 33.8%, 0%, 39.6%)
CIE-LAB	lab(42.50, 2.15, -32.64)
CIE-LCH	lch(42.50, 32.71, 273.78°)
OKLab	oklab(50.46% -0.0246 -0.0922)
OKLCH	oklch(50.46% 0.095 255.1)
XYZ	xyz(12.5065, 12.8268, 32.3823)
Luminance	0.1283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D669A #9A713D

analogous

#3D959A #3D669A #423D9A

triadic

#3D669A #9A3D66 #669A3D

tetradic

#3D669A #9A3D95 #9A713D #3D9A42

square

#3D669A #9A3D95 #9A713D #3D9A42

split-complementary

#3D669A #9A423D #959A3D

monochromatic

#1A2C42 #2C496E #3D669A #5884BD #83A4CE

Accessibility & contrast

On white

5.89

#3D669A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#3D669A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D669A

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D669A	#FFFFFF	#000000	##FFFFFF
##3D669A	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50699C

Deuteranopia (green-blind)

#446099

Tritanopia (blue-blind)

#007279

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3d669a;
/* rgb */ color: rgb(61, 102, 154);
/* oklch */ color: oklch(50.5% 0.095 255.1);

Tailwind

colors: {
  custom: {
    50: '#7b91b8',
    500: '#3d669a',
    950: '#000000',
  },
}

SCSS

$custom: #3d669a;
$custom-light: #7b91b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d669a",
  "rgb": {
    "r": 61,
    "g": 102,
    "b": 154
  },
  "hsl": {
    "h": 213.548,
    "s": 43.256,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50456,
    "c": 0.09542,
    "h": 255.1
  },
  "luminance": 0.12828
}

Semantic roles & 50–950 ramp

primary

#3D669A

secondary

#B89D7B

accent

#9B55D3

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3D669A

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

Preview Lab → · Contrast checker → · Palette generator →