#57829C#57829C

#57829C is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.5% C 0.062 H 235.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#57829C
RGB	rgb(87, 130, 156)
HSL	hsl(203, 28%, 48%)
HSV	hsv(203, 44%, 61%)
CMYK	cmyk(44.2%, 16.7%, 0%, 38.8%)
CIE-LAB	lab(52.28, -7.63, -18.55)
CIE-LCH	lch(52.28, 20.06, 247.64°)
OKLab	oklab(58.54% -0.0348 -0.0513)
OKLCH	oklch(58.54% 0.062 235.8)
XYZ	xyz(17.9118, 20.3906, 34.4380)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57829C #9C7157

analogous

#579C94 #57829C #575F9C

triadic

#57829C #9C5782 #829C57

tetradic

#57829C #94579C #9C7157 #5F9C57

square

#57829C #94579C #9C7157 #5F9C57

split-complementary

#57829C #9C575F #9C9457

monochromatic

#2B414D #416175 #57829C #7B9FB5 #A2BCCB

Accessibility & contrast

On white

4.14

#57829C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#57829C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57829C

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57829C	#FFFFFF	#000000	##000000
##57829C	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76819D

Deuteranopia (green-blind)

#6C799C

Tritanopia (blue-blind)

#3B898A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #57829c;
/* rgb */ color: rgb(87, 130, 156);
/* oklch */ color: oklch(58.5% 0.062 235.8);

Tailwind

colors: {
  custom: {
    50: '#8aa6b9',
    500: '#57829c',
    950: '#000000',
  },
}

SCSS

$custom: #57829c;
$custom-light: #8aa6b9;
$custom-dark: #000000;

JSON

{
  "hex": "#57829c",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 156
  },
  "hsl": {
    "h": 202.609,
    "s": 28.395,
    "l": 47.647
  },
  "oklch": {
    "l": 0.58541,
    "c": 0.06201,
    "h": 235.8
  },
  "luminance": 0.20392
}

Semantic roles & 50–950 ramp

primary

#57829C

secondary

#B9A396

accent

#8863C5

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C0F11

muted

#7D7F80

Preview Lab

Preview with #57829C

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

Preview Lab → · Contrast checker → · Palette generator →