#3A6991#3A6991

#3A6991 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.5% C 0.082 H 246.1°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#3A6991
RGB	rgb(58, 105, 145)
HSL	hsl(208, 43%, 40%)
HSV	hsv(208, 60%, 57%)
CMYK	cmyk(60%, 27.6%, 0%, 43.1%)
CIE-LAB	lab(42.83, -3.42, -26.76)
CIE-LCH	lch(42.83, 26.98, 262.73°)
OKLab	oklab(50.53% -0.0334 -0.0752)
OKLCH	oklch(50.53% 0.082 246.1)
XYZ	xyz(11.9055, 13.0460, 28.6733)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6991 #91623A

analogous

#3A918D #3A6991 #3A3E91

triadic

#3A6991 #913A69 #69913A

tetradic

#3A6991 #8D3A91 #91623A #3E913A

square

#3A6991 #8D3A91 #91623A #3E913A

split-complementary

#3A6991 #913A3E #918D3A

monochromatic

#172A3A #294965 #3A6991 #4F88B9 #7BA6CA

Accessibility & contrast

On white

5.82

#3A6991 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#3A6991 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6991

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6991	#FFFFFF	#000000	##FFFFFF
##3A6991	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586A93

Deuteranopia (green-blind)

#4C6190

Tritanopia (blue-blind)

#007377

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3a6991;
/* rgb */ color: rgb(58, 105, 145);
/* oklch */ color: oklch(50.5% 0.082 246.1);

Tailwind

colors: {
  custom: {
    50: '#7893b1',
    500: '#3a6991',
    950: '#000000',
  },
}

SCSS

$custom: #3a6991;
$custom-light: #7893b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6991",
  "rgb": {
    "r": 58,
    "g": 105,
    "b": 145
  },
  "hsl": {
    "h": 207.586,
    "s": 42.857,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50534,
    "c": 0.08226,
    "h": 246.1
  },
  "luminance": 0.13047
}

Semantic roles & 50–950 ramp

primary

#3A6991

secondary

#B49173

accent

#8F55D3

background

#F7F9FA

surface

#EEF1F5

border

#C9CBCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #3A6991

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

Preview Lab → · Contrast checker → · Palette generator →