#577774#577774

#577774 is a mid, muted teal. Relative luminance 0.165; OKLCH L 54.4% C 0.037 H 188.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#577774
RGB	rgb(87, 119, 116)
HSL	hsl(174, 16%, 40%)
HSV	hsv(174, 27%, 47%)
CMYK	cmyk(26.9%, 0%, 2.5%, 53.3%)
CIE-LAB	lab(47.60, -12.11, -2.07)
CIE-LCH	lch(47.60, 12.28, 189.70°)
OKLab	oklab(54.37% -0.0365 -0.0057)
OKLCH	oklch(54.37% 0.037 188.9)
XYZ	xyz(13.6787, 16.4802, 18.9799)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577774 #77575A

analogous

#577764 #577774 #576A77

triadic

#577774 #745777 #777457

tetradic

#577774 #645777 #77575A #6A7757

square

#577774 #645777 #77575A #6A7757

split-complementary

#577774 #77576A #776457

monochromatic

#23302F #3D5452 #577774 #739895 #96B2B0

Accessibility & contrast

On white

4.89

#577774 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#577774 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577774

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577774	#FFFFFF	#000000	##FFFFFF
##577774	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737474

Deuteranopia (green-blind)

#6D6F74

Tritanopia (blue-blind)

#4D7976

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577774;
/* rgb */ color: rgb(87, 119, 116);
/* oklch */ color: oklch(54.4% 0.037 188.9);

Tailwind

colors: {
  custom: {
    50: '#879e9c',
    500: '#577774',
    950: '#000000',
  },
}

SCSS

$custom: #577774;
$custom-light: #879e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#577774",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 116
  },
  "hsl": {
    "h": 174.375,
    "s": 15.534,
    "l": 40.392
  },
  "oklch": {
    "l": 0.54373,
    "c": 0.03697,
    "h": 188.9
  },
  "luminance": 0.16481
}

Semantic roles & 50–950 ramp

primary

#577774

secondary

#A0898C

accent

#7076B8

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577774

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

Preview Lab → · Contrast checker → · Palette generator →