#577385#577385

#577385 is a mid, muted cyan. Relative luminance 0.160; OKLCH L 54.0% C 0.043 H 236.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#577385
RGB	rgb(87, 115, 133)
HSL	hsl(203, 21%, 43%)
HSV	hsv(203, 35%, 52%)
CMYK	cmyk(34.6%, 13.5%, 0%, 47.8%)
CIE-LAB	lab(46.95, -5.44, -13.14)
CIE-LCH	lch(46.95, 14.22, 247.51°)
OKLab	oklab(54.04% -0.0236 -0.0361)
OKLCH	oklch(54.04% 0.043 236.8)
XYZ	xyz(14.2935, 15.9804, 24.5171)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577385 #856957

analogous

#578580 #577385 #575C85

triadic

#577385 #855773 #738557

tetradic

#577385 #805785 #856957 #5C8557

square

#577385 #805785 #856957 #5C8557

split-complementary

#577385 #85575C #858057

monochromatic

#27333B #3F5360 #577385 #7592A5 #9AAFBD

Accessibility & contrast

On white

5.00

#577385 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#577385 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577385

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577385	#FFFFFF	#000000	##FFFFFF
##577385	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7286

Deuteranopia (green-blind)

#656D85

Tritanopia (blue-blind)

#487879

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577385;
/* rgb */ color: rgb(87, 115, 133);
/* oklch */ color: oklch(54.0% 0.043 236.8);

Tailwind

colors: {
  custom: {
    50: '#889ba8',
    500: '#577385',
    950: '#000000',
  },
}

SCSS

$custom: #577385;
$custom-light: #889ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#577385",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 133
  },
  "hsl": {
    "h": 203.478,
    "s": 20.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54044,
    "c": 0.0431,
    "h": 236.8
  },
  "luminance": 0.15981
}

Semantic roles & 50–950 ramp

primary

#577385

secondary

#AA998D

accent

#8B6ABD

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #577385

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

Preview Lab → · Contrast checker → · Palette generator →