#577995#577995

#577995 is a mid, muted cyan. Relative luminance 0.179; OKLCH L 56.1% C 0.058 H 243.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#577995
RGB	rgb(87, 121, 149)
HSL	hsl(207, 26%, 46%)
HSV	hsv(207, 42%, 58%)
CMYK	cmyk(41.6%, 18.8%, 0%, 41.6%)
CIE-LAB	lab(49.34, -4.46, -18.95)
CIE-LCH	lch(49.34, 19.47, 256.76°)
OKLab	oklab(56.13% -0.0257 -0.0524)
OKLCH	oklch(56.13% 0.058 243.9)
XYZ	xyz(16.1909, 17.8699, 31.0240)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577995 #957357

analogous

#579592 #577995 #575A95

triadic

#577995 #955779 #799557

tetradic

#577995 #925795 #957357 #5A9557

square

#577995 #925795 #957357 #5A9557

split-complementary

#577995 #95575A #959257

monochromatic

#2A3A48 #405A6E #577995 #7997B1 #9FB5C7

Accessibility & contrast

On white

4.59

#577995 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#577995 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577995

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577995	#FFFFFF	#000000	##FFFFFF
##577995	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7996

Deuteranopia (green-blind)

#657294

Tritanopia (blue-blind)

#408082

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #577995;
/* rgb */ color: rgb(87, 121, 149);
/* oklch */ color: oklch(56.1% 0.058 243.9);

Tailwind

colors: {
  custom: {
    50: '#899fb4',
    500: '#577995',
    950: '#000000',
  },
}

SCSS

$custom: #577995;
$custom-light: #899fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#577995",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 149
  },
  "hsl": {
    "h": 207.097,
    "s": 26.271,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5613,
    "c": 0.05838,
    "h": 243.9
  },
  "luminance": 0.17871
}

Semantic roles & 50–950 ramp

primary

#577995

secondary

#B5A293

accent

#8F65C3

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #577995

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

Preview Lab → · Contrast checker → · Palette generator →