#578378#578378

#578378 is a mid, muted teal. Relative luminance 0.196; OKLCH L 57.5% C 0.051 H 177.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#578378
RGB	rgb(87, 131, 120)
HSL	hsl(165, 20%, 43%)
HSV	hsv(165, 34%, 51%)
CMYK	cmyk(33.6%, 0%, 8.4%, 48.6%)
CIE-LAB	lab(51.40, -17.72, 1.13)
CIE-LCH	lch(51.40, 17.75, 176.34°)
OKLab	oklab(57.45% -0.0514 0.0027)
OKLCH	oklch(57.45% 0.052 177)
XYZ	xyz(15.4358, 19.6140, 20.7382)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578378 #835762

analogous

#578362 #578378 #577883

triadic

#578378 #785783 #837857

tetradic

#578378 #625783 #835762 #788357

square

#578378 #625783 #835762 #788357

split-complementary

#578378 #835778 #836257

monochromatic

#263935 #3F5E56 #578378 #74A397 #99BBB3

Accessibility & contrast

On white

4.27

#578378 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#578378 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578378

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578378	#FFFFFF	#000000	##000000
##578378	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807E78

Deuteranopia (green-blind)

#787879

Tritanopia (blue-blind)

#4A8480

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #578378;
/* rgb */ color: rgb(87, 131, 120);
/* oklch */ color: oklch(57.5% 0.051 177.0);

Tailwind

colors: {
  custom: {
    50: '#88a79e',
    500: '#578378',
    950: '#000000',
  },
}

SCSS

$custom: #578378;
$custom-light: #88a79e;
$custom-dark: #000000;

JSON

{
  "hex": "#578378",
  "rgb": {
    "r": 87,
    "g": 131,
    "b": 120
  },
  "hsl": {
    "h": 165,
    "s": 20.183,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5745,
    "c": 0.0515,
    "h": 177
  },
  "luminance": 0.19615
}

Semantic roles & 50–950 ramp

primary

#578378

secondary

#A98D94

accent

#6B7FBD

background

#F8FAF9

surface

#F0F4F2

border

#CBCECC

text

#0B0F0E

muted

#7C7F7E

Preview Lab

Preview with #578378

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

Preview Lab → · Contrast checker → · Palette generator →