#3A6FA3#3A6FA3

#3A6FA3 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.9% C 0.100 H 249.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3A6FA3
RGB	rgb(58, 111, 163)
HSL	hsl(210, 48%, 43%)
HSV	hsv(210, 64%, 64%)
CMYK	cmyk(64.4%, 31.9%, 0%, 36.1%)
CIE-LAB	lab(45.51, -0.84, -33.23)
CIE-LCH	lch(45.51, 33.24, 268.54°)
OKLab	oklab(52.93% -0.0345 -0.0939)
OKLCH	oklch(52.93% 0.1 249.8)
XYZ	xyz(14.0378, 14.9114, 36.7816)
Luminance	0.1491 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6FA3 #A36E3A

analogous

#3AA3A2 #3A6FA3 #3A3BA3

triadic

#3A6FA3 #A33A6F #6FA33A

tetradic

#3A6FA3 #A23AA3 #A36E3A #3BA33A

square

#3A6FA3 #A23AA3 #A36E3A #3BA33A

split-complementary

#3A6FA3 #A33A3B #A3A23A

monochromatic

#1A3249 #2A5076 #3A6FA3 #578EC3 #84ACD3

Accessibility & contrast

On white

5.27

#3A6FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#3A6FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6FA3

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6FA3	#FFFFFF	#000000	##FFFFFF
##3A6FA3	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5871A5

Deuteranopia (green-blind)

#4A67A2

Tritanopia (blue-blind)

#007B82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3a6fa3;
/* rgb */ color: rgb(58, 111, 163);
/* oklch */ color: oklch(52.9% 0.100 249.8);

Tailwind

colors: {
  custom: {
    50: '#7b98be',
    500: '#3a6fa3',
    950: '#000000',
  },
}

SCSS

$custom: #3a6fa3;
$custom-light: #7b98be;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6fa3",
  "rgb": {
    "r": 58,
    "g": 111,
    "b": 163
  },
  "hsl": {
    "h": 209.714,
    "s": 47.511,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52927,
    "c": 0.10003,
    "h": 249.8
  },
  "luminance": 0.14913
}

Semantic roles & 50–950 ramp

primary

#3A6FA3

secondary

#BD9C7C

accent

#9351D7

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3A6FA3

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

Preview Lab → · Contrast checker → · Palette generator →