#587780#587780

#587780 is a mid, muted cyan. Relative luminance 0.168; OKLCH L 54.9% C 0.038 H 217.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#587780
RGB	rgb(88, 119, 128)
HSL	hsl(194, 19%, 42%)
HSV	hsv(194, 31%, 50%)
CMYK	cmyk(31.3%, 7%, 0%, 49.8%)
CIE-LAB	lab(48.04, -8.77, -8.53)
CIE-LCH	lch(48.04, 12.23, 224.19°)
OKLab	oklab(54.87% -0.0303 -0.0233)
OKLCH	oklch(54.87% 0.038 217.6)
XYZ	xyz(14.5164, 16.8262, 22.9008)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587780 #806158

analogous

#588075 #587780 #586380

triadic

#587780 #805877 #778058

tetradic

#587780 #755880 #806158 #638058

square

#587780 #755880 #806158 #638058

split-complementary

#587780 #805863 #807558

monochromatic

#263437 #3F555C #587780 #7596A0 #99B2B9

Accessibility & contrast

On white

4.81

#587780 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#587780 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587780

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587780	#FFFFFF	#000000	##FFFFFF
##587780	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717581

Deuteranopia (green-blind)

#6A7080

Tritanopia (blue-blind)

#4B7A7A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #587780;
/* rgb */ color: rgb(88, 119, 128);
/* oklch */ color: oklch(54.9% 0.038 217.6);

Tailwind

colors: {
  custom: {
    50: '#889ea4',
    500: '#587780',
    950: '#000000',
  },
}

SCSS

$custom: #587780;
$custom-light: #889ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#587780",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 128
  },
  "hsl": {
    "h": 193.5,
    "s": 18.519,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54867,
    "c": 0.03818,
    "h": 217.6
  },
  "luminance": 0.16827
}

Semantic roles & 50–950 ramp

primary

#587780

secondary

#A7938D

accent

#7E6DBB

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #587780

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

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