#577896#577896

#577896 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.9% C 0.060 H 246.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#577896
RGB	rgb(87, 120, 150)
HSL	hsl(209, 27%, 46%)
HSV	hsv(209, 42%, 59%)
CMYK	cmyk(42%, 20%, 0%, 41.2%)
CIE-LAB	lab(49.08, -3.58, -19.93)
CIE-LCH	lch(49.08, 20.25, 259.81°)
OKLab	oklab(55.94% -0.024 -0.0552)
OKLCH	oklch(55.94% 0.06 246.5)
XYZ	xyz(16.1502, 17.6602, 31.4060)
Luminance	0.1766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577896 #967557

analogous

#579695 #577896 #575996

triadic

#577896 #965778 #789657

tetradic

#577896 #955796 #967557 #599657

square

#577896 #955796 #967557 #599657

split-complementary

#577896 #965759 #969557

monochromatic

#2A3A49 #41596F #577896 #7996B1 #A0B5C8

Accessibility & contrast

On white

4.63

#577896 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#577896 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577896

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577896	#FFFFFF	#000000	##FFFFFF
##577896	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7897

Deuteranopia (green-blind)

#647295

Tritanopia (blue-blind)

#407F82

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #577896;
/* rgb */ color: rgb(87, 120, 150);
/* oklch */ color: oklch(55.9% 0.060 246.5);

Tailwind

colors: {
  custom: {
    50: '#899eb5',
    500: '#577896',
    950: '#000000',
  },
}

SCSS

$custom: #577896;
$custom-light: #899eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#577896",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 150
  },
  "hsl": {
    "h": 208.571,
    "s": 26.582,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5594,
    "c": 0.06019,
    "h": 246.5
  },
  "luminance": 0.17661
}

Semantic roles & 50–950 ramp

primary

#577896

secondary

#B5A494

accent

#9265C3

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #577896

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

Preview Lab → · Contrast checker → · Palette generator →