#556A67#556A67

#556A67 is a mid, muted teal. Relative luminance 0.132; OKLCH L 50.6% C 0.026 H 185.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#556A67
RGB	rgb(85, 106, 103)
HSL	hsl(171, 11%, 37%)
HSV	hsv(171, 20%, 42%)
CMYK	cmyk(19.8%, 0%, 2.8%, 58.4%)
CIE-LAB	lab(43.09, -8.50, -0.91)
CIE-LCH	lch(43.09, 8.54, 186.13°)
OKLab	oklab(50.62% -0.0254 -0.0026)
OKLCH	oklch(50.62% 0.026 185.8)
XYZ	xyz(11.3478, 13.2183, 14.7828)
Luminance	0.1322 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#556A67 #6A5558

analogous

#556A5D #556A67 #55626A

triadic

#556A67 #67556A #6A6755

tetradic

#556A67 #5D556A #6A5558 #626A55

square

#556A67 #5D556A #6A5558 #626A55

split-complementary

#556A67 #6A5562 #6A5D55

monochromatic

#1F2625 #3A4846 #556A67 #708C88 #92A8A4

Accessibility & contrast

On white

5.76

#556A67 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#556A67 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556A67

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##556A67	#FFFFFF	#000000	##FFFFFF
##556A67	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686867

Deuteranopia (green-blind)

#646567

Tritanopia (blue-blind)

#4F6B69

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #556a67;
/* rgb */ color: rgb(85, 106, 103);
/* oklch */ color: oklch(50.6% 0.026 185.8);

Tailwind

colors: {
  custom: {
    50: '#859492',
    500: '#556a67',
    950: '#000000',
  },
}

SCSS

$custom: #556a67;
$custom-light: #859492;
$custom-dark: #000000;

JSON

{
  "hex": "#556a67",
  "rgb": {
    "r": 85,
    "g": 106,
    "b": 103
  },
  "hsl": {
    "h": 171.429,
    "s": 10.995,
    "l": 37.451
  },
  "oklch": {
    "l": 0.50622,
    "c": 0.02554,
    "h": 185.8
  },
  "luminance": 0.13219
}

Semantic roles & 50–950 ramp

primary

#556A67

secondary

#968587

accent

#747DB4

background

#F8F9F8

surface

#EFF1F0

border

#CACBCB

text

#0B0D0D

muted

#7C7E7D

Preview Lab

Preview with #556A67

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

Preview Lab → · Contrast checker → · Palette generator →