#577894#577894

#577894 is a mid, muted cyan. Relative luminance 0.176; OKLCH L 55.9% C 0.058 H 244.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#577894
RGB	rgb(87, 120, 148)
HSL	hsl(208, 26%, 46%)
HSV	hsv(208, 41%, 58%)
CMYK	cmyk(41.2%, 18.9%, 0%, 42%)
CIE-LAB	lab(49.00, -4.16, -18.88)
CIE-LCH	lch(49.00, 19.33, 257.57°)
OKLab	oklab(55.85% -0.0247 -0.0522)
OKLCH	oklch(55.85% 0.058 244.7)
XYZ	xyz(15.9905, 17.5964, 30.5651)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577894 #947357

analogous

#579491 #577894 #575994

triadic

#577894 #945778 #789457

tetradic

#577894 #915794 #947357 #599457

square

#577894 #915794 #947357 #599457

split-complementary

#577894 #945759 #949157

monochromatic

#2A3947 #40596D #577894 #7896B0 #9FB4C7

Accessibility & contrast

On white

4.65

#577894 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#577894 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577894

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577894	#FFFFFF	#000000	##FFFFFF
##577894	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7895

Deuteranopia (green-blind)

#657293

Tritanopia (blue-blind)

#417F81

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577894;
/* rgb */ color: rgb(87, 120, 148);
/* oklch */ color: oklch(55.9% 0.058 244.7);

Tailwind

colors: {
  custom: {
    50: '#899eb3',
    500: '#577894',
    950: '#000000',
  },
}

SCSS

$custom: #577894;
$custom-light: #899eb3;
$custom-dark: #000000;

JSON

{
  "hex": "#577894",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 148
  },
  "hsl": {
    "h": 207.541,
    "s": 25.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55852,
    "c": 0.05777,
    "h": 244.7
  },
  "luminance": 0.17597
}

Semantic roles & 50–950 ramp

primary

#577894

secondary

#B4A293

accent

#9065C2

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #577894

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

Preview Lab → · Contrast checker → · Palette generator →