#537166#537166

#537166 is a mid, muted teal. Relative luminance 0.146; OKLCH L 52.2% C 0.039 H 170.2°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#537166
RGB	rgb(83, 113, 102)
HSL	hsl(158, 15%, 38%)
HSV	hsv(158, 27%, 44%)
CMYK	cmyk(26.5%, 0%, 9.7%, 55.7%)
CIE-LAB	lab(45.09, -13.41, 2.59)
CIE-LCH	lch(45.09, 13.66, 169.08°)
OKLab	oklab(52.17% -0.0384 0.0066)
OKLCH	oklch(52.17% 0.039 170.2)
XYZ	xyz(11.8699, 14.6081, 14.7620)
Luminance	0.1461 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537166 #71535E

analogous

#537157 #537166 #536D71

triadic

#537166 #665371 #716653

tetradic

#537166 #575371 #71535E #6D7153

square

#537166 #575371 #71535E #6D7153

split-complementary

#537166 #71536D #715753

monochromatic

#1F2A26 #394E46 #537166 #6D9486 #91AEA3

Accessibility & contrast

On white

5.35

#537166 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#537166 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537166

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537166	#FFFFFF	#000000	##FFFFFF
##537166	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6D65

Deuteranopia (green-blind)

#6A6967

Tritanopia (blue-blind)

#4C716E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #537166;
/* rgb */ color: rgb(83, 113, 102);
/* oklch */ color: oklch(52.2% 0.039 170.2);

Tailwind

colors: {
  custom: {
    50: '#849a91',
    500: '#537166',
    950: '#000000',
  },
}

SCSS

$custom: #537166;
$custom-light: #849a91;
$custom-dark: #000000;

JSON

{
  "hex": "#537166",
  "rgb": {
    "r": 83,
    "g": 113,
    "b": 102
  },
  "hsl": {
    "h": 158,
    "s": 15.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52174,
    "c": 0.03897,
    "h": 170.2
  },
  "luminance": 0.14609
}

Semantic roles & 50–950 ramp

primary

#537166

secondary

#9C848D

accent

#708AB8

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0E0C

muted

#7C7E7D

Preview Lab

Preview with #537166

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

Preview Lab → · Contrast checker → · Palette generator →