#3A6CA3#3A6CA3

#3A6CA3 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.103 H 252.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3A6CA3
RGB	rgb(58, 108, 163)
HSL	hsl(211, 48%, 43%)
HSV	hsv(211, 64%, 64%)
CMYK	cmyk(64.4%, 33.7%, 0%, 36.1%)
CIE-LAB	lab(44.61, 0.99, -34.65)
CIE-LCH	lch(44.61, 34.66, 271.64°)
OKLab	oklab(52.22% -0.0312 -0.098)
OKLCH	oklch(52.22% 0.103 252.3)
XYZ	xyz(13.7159, 14.2677, 36.6743)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6CA3 #A3713A

analogous

#3AA0A3 #3A6CA3 #3D3AA3

triadic

#3A6CA3 #A33A6C #6CA33A

tetradic

#3A6CA3 #A33AA0 #A3713A #3AA33D

square

#3A6CA3 #A33AA0 #A3713A #3AA33D

split-complementary

#3A6CA3 #A33D3A #A0A33A

monochromatic

#1A3049 #2A4E76 #3A6CA3 #578BC3 #84AAD3

Accessibility & contrast

On white

5.45

#3A6CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#3A6CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6CA3

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6CA3	#FFFFFF	#000000	##FFFFFF
##3A6CA3	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546FA5

Deuteranopia (green-blind)

#4665A2

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3a6ca3;
/* rgb */ color: rgb(58, 108, 163);
/* oklch */ color: oklch(52.2% 0.103 252.3);

Tailwind

colors: {
  custom: {
    50: '#7b95be',
    500: '#3a6ca3',
    950: '#000000',
  },
}

SCSS

$custom: #3a6ca3;
$custom-light: #7b95be;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6ca3",
  "rgb": {
    "r": 58,
    "g": 108,
    "b": 163
  },
  "hsl": {
    "h": 211.429,
    "s": 47.511,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52222,
    "c": 0.10289,
    "h": 252.3
  },
  "luminance": 0.14269
}

Semantic roles & 50–950 ramp

primary

#3A6CA3

secondary

#BD9E7C

accent

#9751D7

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3A6CA3

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

Preview Lab → · Contrast checker → · Palette generator →