#558797#558797

#558797 is a mid, muted cyan. Relative luminance 0.215; OKLCH L 59.4% C 0.059 H 220.2°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#558797
RGB	rgb(85, 135, 151)
HSL	hsl(195, 28%, 46%)
HSV	hsv(195, 44%, 59%)
CMYK	cmyk(43.7%, 10.6%, 0%, 40.8%)
CIE-LAB	lab(53.48, -12.40, -13.82)
CIE-LCH	lch(53.48, 18.57, 228.11°)
OKLab	oklab(59.41% -0.045 -0.0381)
OKLCH	oklch(59.41% 0.059 220.2)
XYZ	xyz(17.9942, 21.4923, 32.4724)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558797 #976555

analogous

#559786 #558797 #556697

triadic

#558797 #975587 #879755

tetradic

#558797 #865597 #976555 #669755

square

#558797 #865597 #976555 #669755

split-complementary

#558797 #975566 #978655

monochromatic

#294149 #3F6470 #558797 #77A4B2 #9EBEC8

Accessibility & contrast

On white

3.96

#558797 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#558797 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558797

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558797	#FFFFFF	#000000	##000000
##558797	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8498

Deuteranopia (green-blind)

#737C97

Tritanopia (blue-blind)

#388C8C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #558797;
/* rgb */ color: rgb(85, 135, 151);
/* oklch */ color: oklch(59.4% 0.059 220.2);

Tailwind

colors: {
  custom: {
    50: '#88aab5',
    500: '#558797',
    950: '#000000',
  },
}

SCSS

$custom: #558797;
$custom-light: #88aab5;
$custom-dark: #000000;

JSON

{
  "hex": "#558797",
  "rgb": {
    "r": 85,
    "g": 135,
    "b": 151
  },
  "hsl": {
    "h": 194.545,
    "s": 27.966,
    "l": 46.275
  },
  "oklch": {
    "l": 0.59412,
    "c": 0.05895,
    "h": 220.2
  },
  "luminance": 0.21494
}

Semantic roles & 50–950 ramp

primary

#558797

secondary

#B69B92

accent

#7B64C4

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #558797

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

Preview Lab → · Contrast checker → · Palette generator →