#538680#538680

#538680 is a mid, muted teal. Relative luminance 0.204; OKLCH L 58.2% C 0.056 H 186.3°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#538680
RGB	rgb(83, 134, 128)
HSL	hsl(173, 24%, 43%)
HSV	hsv(173, 38%, 53%)
CMYK	cmyk(38.1%, 0%, 4.5%, 47.5%)
CIE-LAB	lab(52.34, -18.56, -2.18)
CIE-LCH	lch(52.34, 18.69, 186.70°)
OKLab	oklab(58.22% -0.0554 -0.0061)
OKLCH	oklch(58.22% 0.056 186.3)
XYZ	xyz(15.9872, 20.4467, 23.5221)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538680 #865359

analogous

#538666 #538680 #537386

triadic

#538680 #805386 #868053

tetradic

#538680 #665386 #865359 #738653

square

#538680 #665386 #865359 #738653

split-complementary

#538680 #865373 #866653

monochromatic

#243A38 #3C605C #538680 #70A6A0 #96BEB9

Accessibility & contrast

On white

4.13

#538680 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#538680 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538680

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538680	#FFFFFF	#000000	##000000
##538680	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818180

Deuteranopia (green-blind)

#787A81

Tritanopia (blue-blind)

#408884

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #538680;
/* rgb */ color: rgb(83, 134, 128);
/* oklch */ color: oklch(58.2% 0.056 186.3);

Tailwind

colors: {
  custom: {
    50: '#86a9a4',
    500: '#538680',
    950: '#000000',
  },
}

SCSS

$custom: #538680;
$custom-light: #86a9a4;
$custom-dark: #000000;

JSON

{
  "hex": "#538680",
  "rgb": {
    "r": 83,
    "g": 134,
    "b": 128
  },
  "hsl": {
    "h": 172.941,
    "s": 23.502,
    "l": 42.549
  },
  "oklch": {
    "l": 0.58223,
    "c": 0.05575,
    "h": 186.3
  },
  "luminance": 0.20448
}

Semantic roles & 50–950 ramp

primary

#538680

secondary

#AB8A8E

accent

#6872C0

background

#F8FAFA

surface

#EFF4F4

border

#CACECE

text

#0B100F

muted

#7C7F7F

Preview Lab

Preview with #538680

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

Preview Lab → · Contrast checker → · Palette generator →