#3A669C#3A669C

#3A669C is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.4% C 0.100 H 254.5°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3A669C
RGB	rgb(58, 102, 156)
HSL	hsl(213, 46%, 42%)
HSV	hsv(213, 63%, 61%)
CMYK	cmyk(62.8%, 34.6%, 0%, 38.8%)
CIE-LAB	lab(42.46, 2.24, -33.90)
CIE-LCH	lch(42.46, 33.97, 273.78°)
OKLab	oklab(50.42% -0.0266 -0.0959)
OKLCH	oklch(50.42% 0.1 254.5)
XYZ	xyz(12.4949, 12.8014, 33.2585)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A669C #9C703A

analogous

#3A979C #3A669C #3F3A9C

triadic

#3A669C #9C3A66 #669C3A

tetradic

#3A669C #9C3A97 #9C703A #3A9C3F

square

#3A669C #9C3A97 #9C703A #3A9C3F

split-complementary

#3A669C #9C3F3A #979C3A

monochromatic

#192C43 #29496F #3A669C #5484BF #80A4D0

Accessibility & contrast

On white

5.90

#3A669C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3A669C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A669C

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A669C	#FFFFFF	#000000	##FFFFFF
##3A669C	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F699E

Deuteranopia (green-blind)

#42609B

Tritanopia (blue-blind)

#00727A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3a669c;
/* rgb */ color: rgb(58, 102, 156);
/* oklch */ color: oklch(50.4% 0.100 254.5);

Tailwind

colors: {
  custom: {
    50: '#7991b9',
    500: '#3a669c',
    950: '#000000',
  },
}

SCSS

$custom: #3a669c;
$custom-light: #7991b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a669c",
  "rgb": {
    "r": 58,
    "g": 102,
    "b": 156
  },
  "hsl": {
    "h": 213.061,
    "s": 45.794,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50421,
    "c": 0.09953,
    "h": 254.5
  },
  "luminance": 0.12803
}

Semantic roles & 50–950 ramp

primary

#3A669C

secondary

#BA9C78

accent

#9B52D5

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3A669C

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

Preview Lab → · Contrast checker → · Palette generator →