#587178#587178

#587178 is a mid, muted cyan. Relative luminance 0.152; OKLCH L 53.1% C 0.031 H 216.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#587178
RGB	rgb(88, 113, 120)
HSL	hsl(193, 15%, 41%)
HSV	hsv(193, 27%, 47%)
CMYK	cmyk(26.7%, 5.8%, 0%, 52.9%)
CIE-LAB	lab(45.96, -7.37, -6.87)
CIE-LCH	lch(45.96, 10.08, 222.97°)
OKLab	oklab(53.13% -0.0251 -0.0187)
OKLCH	oklch(53.13% 0.031 216.7)
XYZ	xyz(13.3188, 15.2405, 20.0056)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587178 #785F58

analogous

#58786F #587178 #586178

triadic

#587178 #785871 #717858

tetradic

#587178 #6F5878 #785F58 #617858

square

#587178 #6F5878 #785F58 #617858

split-complementary

#587178 #785861 #786F58

monochromatic

#242F31 #3E5055 #587178 #749199 #97ADB3

Accessibility & contrast

On white

5.19

#587178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#587178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587178

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587178	#FFFFFF	#000000	##FFFFFF
##587178	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6F78

Deuteranopia (green-blind)

#676B78

Tritanopia (blue-blind)

#4E7473

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #587178;
/* rgb */ color: rgb(88, 113, 120);
/* oklch */ color: oklch(53.1% 0.031 216.7);

Tailwind

colors: {
  custom: {
    50: '#88999f',
    500: '#587178',
    950: '#000000',
  },
}

SCSS

$custom: #587178;
$custom-light: #88999f;
$custom-dark: #000000;

JSON

{
  "hex": "#587178",
  "rgb": {
    "r": 88,
    "g": 113,
    "b": 120
  },
  "hsl": {
    "h": 193.125,
    "s": 15.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53131,
    "c": 0.03128,
    "h": 216.7
  },
  "luminance": 0.15241
}

Semantic roles & 50–950 ramp

primary

#587178

secondary

#A1908B

accent

#8070B8

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #587178

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

Preview Lab → · Contrast checker → · Palette generator →