#3A669B#3A669B

#3A669B is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.4% C 0.098 H 254.1°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#3A669B
RGB	rgb(58, 102, 155)
HSL	hsl(213, 46%, 42%)
HSV	hsv(213, 63%, 61%)
CMYK	cmyk(62.6%, 34.2%, 0%, 39.2%)
CIE-LAB	lab(42.41, 1.89, -33.38)
CIE-LCH	lch(42.41, 33.44, 273.24°)
OKLab	oklab(50.36% -0.0268 -0.0944)
OKLCH	oklch(50.36% 0.098 254.1)
XYZ	xyz(12.4106, 12.7677, 32.8144)
Luminance	0.1277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A669B #9B6F3A

analogous

#3A979B #3A669B #3F3A9B

triadic

#3A669B #9B3A66 #669B3A

tetradic

#3A669B #9B3A97 #9B6F3A #3A9B3F

square

#3A669B #9B3A97 #9B6F3A #3A9B3F

split-complementary

#3A669B #9B3F3A #979B3A

monochromatic

#192B42 #29496E #3A669B #5384BF #80A4CF

Accessibility & contrast

On white

5.91

#3A669B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#3A669B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A669B

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A669B	#FFFFFF	#000000	##FFFFFF
##3A669B	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F699D

Deuteranopia (green-blind)

#42609A

Tritanopia (blue-blind)

#007279

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3a669b;
/* rgb */ color: rgb(58, 102, 155);
/* oklch */ color: oklch(50.4% 0.098 254.1);

Tailwind

colors: {
  custom: {
    50: '#7991b9',
    500: '#3a669b',
    950: '#000000',
  },
}

SCSS

$custom: #3a669b;
$custom-light: #7991b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a669b",
  "rgb": {
    "r": 58,
    "g": 102,
    "b": 155
  },
  "hsl": {
    "h": 212.784,
    "s": 45.54,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50364,
    "c": 0.09817,
    "h": 254.1
  },
  "luminance": 0.12769
}

Semantic roles & 50–950 ramp

primary

#3A669B

secondary

#B99B78

accent

#9A53D5

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3A669B

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

Preview Lab → · Contrast checker → · Palette generator →