#577E92#577E92

#577E92 is a mid, muted cyan. Relative luminance 0.190; OKLCH L 57.2% C 0.053 H 231.2°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#577E92
RGB	rgb(87, 126, 146)
HSL	hsl(200, 25%, 46%)
HSV	hsv(200, 40%, 57%)
CMYK	cmyk(40.4%, 13.7%, 0%, 42.7%)
CIE-LAB	lab(50.71, -8.20, -15.10)
CIE-LCH	lch(50.71, 17.18, 241.51°)
OKLab	oklab(57.18% -0.0335 -0.0416)
OKLCH	oklch(57.18% 0.053 231.2)
XYZ	xyz(16.5779, 19.0222, 29.9867)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577E92 #926B57

analogous

#579288 #577E92 #576092

triadic

#577E92 #92577E #7E9257

tetradic

#577E92 #885792 #926B57 #609257

square

#577E92 #885792 #926B57 #609257

split-complementary

#577E92 #925760 #928857

monochromatic

#293C45 #405D6C #577E92 #789CAE #9EB8C5

Accessibility & contrast

On white

4.37

#577E92 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#577E92 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #577E92

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577E92	#FFFFFF	#000000	##000000
##577E92	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747D93

Deuteranopia (green-blind)

#6C7692

Tritanopia (blue-blind)

#418484

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #577e92;
/* rgb */ color: rgb(87, 126, 146);
/* oklch */ color: oklch(57.2% 0.053 231.2);

Tailwind

colors: {
  custom: {
    50: '#89a3b2',
    500: '#577e92',
    950: '#000000',
  },
}

SCSS

$custom: #577e92;
$custom-light: #89a3b2;
$custom-dark: #000000;

JSON

{
  "hex": "#577e92",
  "rgb": {
    "r": 87,
    "g": 126,
    "b": 146
  },
  "hsl": {
    "h": 200.339,
    "s": 25.322,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5718,
    "c": 0.05338,
    "h": 231.2
  },
  "luminance": 0.19023
}

Semantic roles & 50–950 ramp

primary

#577E92

secondary

#B39D92

accent

#8566C2

background

#F8FAFA

surface

#F0F3F5

border

#CBCDCF

text

#0C0F10

muted

#7D7F7F

Preview Lab

Preview with #577E92

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

Preview Lab → · Contrast checker → · Palette generator →