#3A5D79#3A5D79

#3A5D79 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.4% C 0.061 H 243.8°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#3A5D79
RGB	rgb(58, 93, 121)
HSL	hsl(207, 35%, 35%)
HSV	hsv(207, 52%, 47%)
CMYK	cmyk(52.1%, 23.1%, 0%, 52.5%)
CIE-LAB	lab(38.04, -4.10, -19.68)
CIE-LCH	lch(38.04, 20.10, 258.24°)
OKLab	oklab(46.39% -0.027 -0.0549)
OKLCH	oklch(46.39% 0.061 243.8)
XYZ	xyz(9.1092, 10.1080, 19.5565)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5D79 #79563A

analogous

#3A7976 #3A5D79 #3A3D79

triadic

#3A5D79 #793A5D #5D793A

tetradic

#3A5D79 #763A79 #79563A #3D793A

square

#3A5D79 #763A79 #79563A #3D793A

split-complementary

#3A5D79 #793A3D #79763A

monochromatic

#121D26 #263D50 #3A5D79 #4E7DA2 #729BBB

Accessibility & contrast

On white

6.95

#3A5D79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3A5D79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A5D79

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5D79	#FFFFFF	#000000	##FFFFFF
##3A5D79	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515D7A

Deuteranopia (green-blind)

#495778

Tritanopia (blue-blind)

#1A6466

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3a5d79;
/* rgb */ color: rgb(58, 93, 121);
/* oklch */ color: oklch(46.4% 0.061 243.8);

Tailwind

colors: {
  custom: {
    50: '#748a9f',
    500: '#3a5d79',
    950: '#000000',
  },
}

SCSS

$custom: #3a5d79;
$custom-light: #748a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5d79",
  "rgb": {
    "r": 58,
    "g": 93,
    "b": 121
  },
  "hsl": {
    "h": 206.667,
    "s": 35.196,
    "l": 35.098
  },
  "oklch": {
    "l": 0.46393,
    "c": 0.06116,
    "h": 243.8
  },
  "luminance": 0.10109
}

Semantic roles & 50–950 ramp

primary

#3A5D79

secondary

#A5846A

accent

#8E5DCB

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #3A5D79

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

Preview Lab → · Contrast checker → · Palette generator →