#3A669D#3A669D

#3A669D is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.5% C 0.101 H 254.9°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3A669D
RGB	rgb(58, 102, 157)
HSL	hsl(213, 46%, 42%)
HSV	hsv(213, 63%, 62%)
CMYK	cmyk(63.1%, 35%, 0%, 38.4%)
CIE-LAB	lab(42.51, 2.59, -34.41)
CIE-LCH	lch(42.51, 34.51, 274.31°)
OKLab	oklab(50.48% -0.0263 -0.0974)
OKLCH	oklch(50.48% 0.101 254.9)
XYZ	xyz(12.5799, 12.8354, 33.7063)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A669D #9D713A

analogous

#3A989D #3A669D #3F3A9D

triadic

#3A669D #9D3A66 #669D3A

tetradic

#3A669D #9D3A98 #9D713A #3A9D3F

square

#3A669D #9D3A98 #9D713A #3A9D3F

split-complementary

#3A669D #9D3F3A #989D3A

monochromatic

#192C44 #294970 #3A669D #5484C0 #81A4D0

Accessibility & contrast

On white

5.89

#3A669D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#3A669D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A669D

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A669D	#FFFFFF	#000000	##FFFFFF
##3A669D	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)

#4F6A9F

Deuteranopia (green-blind)

#41609C

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3a669d;
/* rgb */ color: rgb(58, 102, 157);
/* oklch */ color: oklch(50.5% 0.101 254.9);

Tailwind

colors: {
  custom: {
    50: '#7a91ba',
    500: '#3a669d',
    950: '#000000',
  },
}

SCSS

$custom: #3a669d;
$custom-light: #7a91ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a669d",
  "rgb": {
    "r": 58,
    "g": 102,
    "b": 157
  },
  "hsl": {
    "h": 213.333,
    "s": 46.047,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50478,
    "c": 0.10091,
    "h": 254.9
  },
  "luminance": 0.12837
}

Semantic roles & 50–950 ramp

primary

#3A669D

secondary

#BA9D79

accent

#9B52D6

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3A669D

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

Preview Lab → · Contrast checker → · Palette generator →