#5A7E8B#5A7E8B

#5A7E8B is a mid, muted cyan. Relative luminance 0.190; OKLCH L 57.1% C 0.045 H 222.3°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5A7E8B
RGB	rgb(90, 126, 139)
HSL	hsl(196, 21%, 45%)
HSV	hsv(196, 35%, 55%)
CMYK	cmyk(35.3%, 9.4%, 0%, 45.5%)
CIE-LAB	lab(50.64, -9.24, -11.10)
CIE-LCH	lch(50.64, 14.44, 230.22°)
OKLab	oklab(57.08% -0.0334 -0.0304)
OKLCH	oklch(57.08% 0.045 222.3)
XYZ	xyz(16.3360, 18.9586, 27.2197)
Luminance	0.1896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7E8B #8B675A

analogous

#5A8B7F #5A7E8B #5A668B

triadic

#5A7E8B #8B5A7E #7E8B5A

tetradic

#5A7E8B #7F5A8B #8B675A #668B5A

square

#5A7E8B #7F5A8B #8B675A #668B5A

split-complementary

#5A7E8B #8B5A66 #8B7F5A

monochromatic

#2A3B41 #425C66 #5A7E8B #7A9CA9 #9FB8C1

Accessibility & contrast

On white

4.38

#5A7E8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#5A7E8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7E8B

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7E8B	#FFFFFF	#000000	##000000
##5A7E8B	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767C8C

Deuteranopia (green-blind)

#6F768B

Tritanopia (blue-blind)

#498282

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5a7e8b;
/* rgb */ color: rgb(90, 126, 139);
/* oklch */ color: oklch(57.1% 0.045 222.3);

Tailwind

colors: {
  custom: {
    50: '#8aa3ac',
    500: '#5a7e8b',
    950: '#000000',
  },
}

SCSS

$custom: #5a7e8b;
$custom-light: #8aa3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7e8b",
  "rgb": {
    "r": 90,
    "g": 126,
    "b": 139
  },
  "hsl": {
    "h": 195.918,
    "s": 21.397,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57084,
    "c": 0.04516,
    "h": 222.3
  },
  "luminance": 0.18959
}

Semantic roles & 50–950 ramp

primary

#5A7E8B

secondary

#AF9A92

accent

#806ABE

background

#F8FAFA

surface

#F0F3F4

border

#CBCDCE

text

#0C0F10

muted

#7D7F7F

Preview Lab

Preview with #5A7E8B

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

Preview Lab → · Contrast checker → · Palette generator →