#3A658D#3A658D

#3A658D is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.4% C 0.080 H 248.1°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#3A658D
RGB	rgb(58, 101, 141)
HSL	hsl(209, 42%, 39%)
HSV	hsv(209, 59%, 55%)
CMYK	cmyk(58.9%, 28.4%, 0%, 44.7%)
CIE-LAB	lab(41.42, -2.34, -26.56)
CIE-LCH	lch(41.42, 26.67, 264.97°)
OKLab	oklab(49.36% -0.03 -0.0746)
OKLCH	oklch(49.36% 0.08 248.1)
XYZ	xyz(11.2046, 12.1290, 26.9448)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A658D #8D623A

analogous

#3A8D8C #3A658D #3A3B8D

triadic

#3A658D #8D3A65 #658D3A

tetradic

#3A658D #8C3A8D #8D623A #3B8D3A

square

#3A658D #8C3A8D #8D623A #3B8D3A

split-complementary

#3A658D #8D3A3B #8D8C3A

monochromatic

#162736 #284662 #3A658D #4E84B6 #79A2C8

Accessibility & contrast

On white

6.13

#3A658D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#3A658D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A658D

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A658D	#FFFFFF	#000000	##FFFFFF
##3A658D	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54668F

Deuteranopia (green-blind)

#495E8C

Tritanopia (blue-blind)

#006E73

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3a658d;
/* rgb */ color: rgb(58, 101, 141);
/* oklch */ color: oklch(49.4% 0.080 248.1);

Tailwind

colors: {
  custom: {
    50: '#7790ae',
    500: '#3a658d',
    950: '#000000',
  },
}

SCSS

$custom: #3a658d;
$custom-light: #7790ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3a658d",
  "rgb": {
    "r": 58,
    "g": 101,
    "b": 141
  },
  "hsl": {
    "h": 208.916,
    "s": 41.709,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4936,
    "c": 0.08044,
    "h": 248.1
  },
  "luminance": 0.1213
}

Semantic roles & 50–950 ramp

primary

#3A658D

secondary

#B19071

accent

#9256D2

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3A658D

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

Preview Lab → · Contrast checker → · Palette generator →