#57879A#57879A

#57879A is a mid, muted cyan. Relative luminance 0.217; OKLCH L 59.6% C 0.059 H 225.0°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#57879A
RGB	rgb(87, 135, 154)
HSL	hsl(197, 28%, 47%)
HSV	hsv(197, 44%, 60%)
CMYK	cmyk(43.5%, 12.3%, 0%, 39.6%)
CIE-LAB	lab(53.69, -11.02, -15.23)
CIE-LCH	lch(53.69, 18.80, 234.11°)
OKLab	oklab(59.64% -0.042 -0.042)
OKLCH	oklch(59.64% 0.059 225)
XYZ	xyz(18.4251, 21.6860, 33.7805)
Luminance	0.2169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57879A #9A6A57

analogous

#579A8C #57879A #57669A

triadic

#57879A #9A5787 #879A57

tetradic

#57879A #8C579A #9A6A57 #669A57

square

#57879A #8C579A #9A6A57 #669A57

split-complementary

#57879A #9A5766 #9A8C57

monochromatic

#2B424C #416573 #57879A #7AA4B4 #A1BFCA

Accessibility & contrast

On white

3.93

#57879A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#57879A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57879A

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57879A	#FFFFFF	#000000	##000000
##57879A	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D859B

Deuteranopia (green-blind)

#737D9A

Tritanopia (blue-blind)

#3B8D8D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #57879a;
/* rgb */ color: rgb(87, 135, 154);
/* oklch */ color: oklch(59.6% 0.059 225.0);

Tailwind

colors: {
  custom: {
    50: '#8aaab7',
    500: '#57879a',
    950: '#000000',
  },
}

SCSS

$custom: #57879a;
$custom-light: #8aaab7;
$custom-dark: #000000;

JSON

{
  "hex": "#57879a",
  "rgb": {
    "r": 87,
    "g": 135,
    "b": 154
  },
  "hsl": {
    "h": 197.015,
    "s": 27.801,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5964,
    "c": 0.05942,
    "h": 225
  },
  "luminance": 0.21687
}

Semantic roles & 50–950 ramp

primary

#57879A

secondary

#B89F95

accent

#7F64C4

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #57879A

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

Preview Lab → · Contrast checker → · Palette generator →