#558AA5#558AA5

#558AA5 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.7% C 0.070 H 231.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#558AA5
RGB	rgb(85, 138, 165)
HSL	hsl(200, 32%, 49%)
HSV	hsv(200, 48%, 65%)
CMYK	cmyk(48.5%, 16.4%, 0%, 35.3%)
CIE-LAB	lab(54.89, -10.04, -19.76)
CIE-LCH	lch(54.89, 22.17, 243.07°)
OKLab	oklab(60.7% -0.0433 -0.0548)
OKLCH	oklch(60.7% 0.07 231.7)
XYZ	xyz(19.6239, 22.8234, 38.9613)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558AA5 #A57055

analogous

#55A598 #558AA5 #5562A5

triadic

#558AA5 #A5558A #8AA555

tetradic

#558AA5 #9855A5 #A57055 #62A555

square

#558AA5 #9855A5 #A57055 #62A555

split-complementary

#558AA5 #A55562 #A59855

monochromatic

#2B4654 #40687D #558AA5 #7CA6BB #A4C1D0

Accessibility & contrast

On white

3.77

#558AA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#558AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558AA5

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558AA5	#FFFFFF	#000000	##000000
##558AA5	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)

#7D88A6

Deuteranopia (green-blind)

#7180A5

Tritanopia (blue-blind)

#2E9193

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #558aa5;
/* rgb */ color: rgb(85, 138, 165);
/* oklch */ color: oklch(60.7% 0.070 231.7);

Tailwind

colors: {
  custom: {
    50: '#8aacbf',
    500: '#558aa5',
    950: '#000000',
  },
}

SCSS

$custom: #558aa5;
$custom-light: #8aacbf;
$custom-dark: #000000;

JSON

{
  "hex": "#558aa5",
  "rgb": {
    "r": 85,
    "g": 138,
    "b": 165
  },
  "hsl": {
    "h": 200.25,
    "s": 32,
    "l": 49.02
  },
  "oklch": {
    "l": 0.60698,
    "c": 0.0698,
    "h": 231.7
  },
  "luminance": 0.22825
}

Semantic roles & 50–950 ramp

primary

#558AA5

secondary

#BEA598

accent

#8360C8

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #558AA5

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

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