#557166#557166

#557166 is a mid, muted teal. Relative luminance 0.147; OKLCH L 52.3% C 0.037 H 168.8°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#557166
RGB	rgb(85, 113, 102)
HSL	hsl(156, 14%, 39%)
HSV	hsv(156, 25%, 44%)
CMYK	cmyk(24.8%, 0%, 9.7%, 55.7%)
CIE-LAB	lab(45.22, -12.71, 2.79)
CIE-LCH	lch(45.22, 13.01, 167.62°)
OKLab	oklab(52.31% -0.0363 0.0072)
OKLCH	oklch(52.31% 0.037 168.8)
XYZ	xyz(12.0490, 14.7004, 14.7704)
Luminance	0.1470 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557166 #715560

analogous

#557158 #557166 #556E71

triadic

#557166 #665571 #716655

tetradic

#557166 #585571 #715560 #6E7155

square

#557166 #585571 #715560 #6E7155

split-complementary

#557166 #71556E #715855

monochromatic

#202B27 #3B4E46 #557166 #709385 #93AEA3

Accessibility & contrast

On white

5.33

#557166 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#557166 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557166

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557166	#FFFFFF	#000000	##FFFFFF
##557166	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6D65

Deuteranopia (green-blind)

#6A6A67

Tritanopia (blue-blind)

#4F716E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #557166;
/* rgb */ color: rgb(85, 113, 102);
/* oklch */ color: oklch(52.3% 0.037 168.8);

Tailwind

colors: {
  custom: {
    50: '#859a91',
    500: '#557166',
    950: '#000000',
  },
}

SCSS

$custom: #557166;
$custom-light: #859a91;
$custom-dark: #000000;

JSON

{
  "hex": "#557166",
  "rgb": {
    "r": 85,
    "g": 113,
    "b": 102
  },
  "hsl": {
    "h": 156.429,
    "s": 14.141,
    "l": 38.824
  },
  "oklch": {
    "l": 0.5231,
    "c": 0.03702,
    "h": 168.8
  },
  "luminance": 0.14701
}

Semantic roles & 50–950 ramp

primary

#557166

secondary

#9C868F

accent

#718CB7

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0E0C

muted

#7C7E7D

Preview Lab

Preview with #557166

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

Preview Lab → · Contrast checker → · Palette generator →