#577795#577795

#577795 is a mid, muted cyan. Relative luminance 0.174; OKLCH L 55.7% C 0.060 H 247.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#577795
RGB	rgb(87, 119, 149)
HSL	hsl(209, 26%, 46%)
HSV	hsv(209, 42%, 58%)
CMYK	cmyk(41.6%, 20.1%, 0%, 41.6%)
CIE-LAB	lab(48.75, -3.29, -19.86)
CIE-LCH	lch(48.75, 20.13, 260.60°)
OKLab	oklab(55.66% -0.023 -0.055)
OKLCH	oklch(55.66% 0.06 247.3)
XYZ	xyz(15.9503, 17.3889, 30.9439)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577795 #957557

analogous

#579594 #577795 #575895

triadic

#577795 #955777 #779557

tetradic

#577795 #945795 #957557 #589557

square

#577795 #945795 #957557 #589557

split-complementary

#577795 #955758 #959457

monochromatic

#2A3948 #40586E #577795 #7996B1 #9FB4C7

Accessibility & contrast

On white

4.69

#577795 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#577795 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577795

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577795	#FFFFFF	#000000	##FFFFFF
##577795	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7796

Deuteranopia (green-blind)

#637194

Tritanopia (blue-blind)

#407E81

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577795;
/* rgb */ color: rgb(87, 119, 149);
/* oklch */ color: oklch(55.7% 0.060 247.3);

Tailwind

colors: {
  custom: {
    50: '#899eb4',
    500: '#577795',
    950: '#000000',
  },
}

SCSS

$custom: #577795;
$custom-light: #899eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#577795",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 149
  },
  "hsl": {
    "h": 209.032,
    "s": 26.271,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55663,
    "c": 0.05962,
    "h": 247.3
  },
  "luminance": 0.1739
}

Semantic roles & 50–950 ramp

primary

#577795

secondary

#B5A393

accent

#9265C3

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #577795

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

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