#558AA6#558AA6

#558AA6 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.7% C 0.071 H 232.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#558AA6
RGB	rgb(85, 138, 166)
HSL	hsl(201, 32%, 49%)
HSV	hsv(201, 49%, 65%)
CMYK	cmyk(48.8%, 16.9%, 0%, 34.9%)
CIE-LAB	lab(54.93, -9.75, -20.28)
CIE-LCH	lch(54.93, 22.50, 244.33°)
OKLab	oklab(60.74% -0.0429 -0.0562)
OKLCH	oklch(60.74% 0.071 232.7)
XYZ	xyz(19.7152, 22.8599, 39.4425)
Luminance	0.2286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558AA6 #A67155

analogous

#55A69A #558AA6 #5562A6

triadic

#558AA6 #A6558A #8AA655

tetradic

#558AA6 #9A55A6 #A67155 #62A655

square

#558AA6 #9A55A6 #A67155 #62A655

split-complementary

#558AA6 #A65562 #A69A55

monochromatic

#2C4755 #40687E #558AA6 #7CA6BC #A5C2D1

Accessibility & contrast

On white

3.77

#558AA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#558AA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558AA6

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558AA6	#FFFFFF	#000000	##000000
##558AA6	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C88A7

Deuteranopia (green-blind)

#7180A6

Tritanopia (blue-blind)

#2D9293

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #558aa6;
/* rgb */ color: rgb(85, 138, 166);
/* oklch */ color: oklch(60.7% 0.071 232.7);

Tailwind

colors: {
  custom: {
    50: '#8aacc0',
    500: '#558aa6',
    950: '#000000',
  },
}

SCSS

$custom: #558aa6;
$custom-light: #8aacc0;
$custom-dark: #000000;

JSON

{
  "hex": "#558aa6",
  "rgb": {
    "r": 85,
    "g": 138,
    "b": 166
  },
  "hsl": {
    "h": 200.741,
    "s": 32.271,
    "l": 49.216
  },
  "oklch": {
    "l": 0.60741,
    "c": 0.07072,
    "h": 232.7
  },
  "luminance": 0.22861
}

Semantic roles & 50–950 ramp

primary

#558AA6

secondary

#BEA699

accent

#845FC8

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #558AA6

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

Preview Lab → · Contrast checker → · Palette generator →