#57828F#57828F

#57828F is a mid, muted cyan. Relative luminance 0.200; OKLCH L 58.0% C 0.051 H 218.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#57828F
RGB	rgb(87, 130, 143)
HSL	hsl(194, 24%, 45%)
HSV	hsv(194, 39%, 56%)
CMYK	cmyk(39.2%, 9.1%, 0%, 43.9%)
CIE-LAB	lab(51.81, -11.28, -11.69)
CIE-LCH	lch(51.81, 16.25, 226.02°)
OKLab	oklab(58.01% -0.04 -0.0321)
OKLCH	oklch(58.01% 0.051 218.8)
XYZ	xyz(16.8693, 19.9736, 28.9477)
Luminance	0.1998 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57828F #8F6457

analogous

#578F80 #57828F #57668F

triadic

#57828F #8F5782 #828F57

tetradic

#57828F #80578F #8F6457 #668F57

square

#57828F #80578F #8F6457 #668F57

split-complementary

#57828F #8F5766 #8F8057

monochromatic

#293D43 #405F69 #57828F #77A0AC #9DBAC3

Accessibility & contrast

On white

4.20

#57828F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#57828F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57828F

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57828F	#FFFFFF	#000000	##000000
##57828F	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7F90

Deuteranopia (green-blind)

#71798F

Tritanopia (blue-blind)

#418786

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #57828f;
/* rgb */ color: rgb(87, 130, 143);
/* oklch */ color: oklch(58.0% 0.051 218.8);

Tailwind

colors: {
  custom: {
    50: '#89a6af',
    500: '#57828f',
    950: '#000000',
  },
}

SCSS

$custom: #57828f;
$custom-light: #89a6af;
$custom-dark: #000000;

JSON

{
  "hex": "#57828f",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 143
  },
  "hsl": {
    "h": 193.929,
    "s": 24.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.58013,
    "c": 0.05127,
    "h": 218.8
  },
  "luminance": 0.19975
}

Semantic roles & 50–950 ramp

primary

#57828F

secondary

#B19891

accent

#7C67C1

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0C0F10

muted

#7D7F7F

Preview Lab

Preview with #57828F

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

Preview Lab → · Contrast checker → · Palette generator →