#557A70#557A70

#557A70 is a mid, muted teal. Relative luminance 0.170; OKLCH L 54.9% C 0.045 H 175.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#557A70
RGB	rgb(85, 122, 112)
HSL	hsl(164, 18%, 41%)
HSV	hsv(164, 30%, 48%)
CMYK	cmyk(30.3%, 0%, 8.2%, 52.2%)
CIE-LAB	lab(48.28, -15.38, 1.29)
CIE-LCH	lch(48.28, 15.43, 175.22°)
OKLab	oklab(54.85% -0.0446 0.0032)
OKLCH	oklch(54.85% 0.045 175.9)
XYZ	xyz(13.6295, 17.0195, 17.8930)
Luminance	0.1702 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557A70 #7A555F

analogous

#557A5D #557A70 #55717A

triadic

#557A70 #70557A #7A7055

tetradic

#557A70 #5D557A #7A555F #717A55

square

#557A70 #5D557A #7A555F #717A55

split-complementary

#557A70 #7A5571 #7A5D55

monochromatic

#23322E #3C564F #557A70 #709C90 #95B5AC

Accessibility & contrast

On white

4.77

#557A70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#557A70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557A70

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557A70	#FFFFFF	#000000	##FFFFFF
##557A70	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777570

Deuteranopia (green-blind)

#717171

Tritanopia (blue-blind)

#4B7B77

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #557a70;
/* rgb */ color: rgb(85, 122, 112);
/* oklch */ color: oklch(54.9% 0.045 175.9);

Tailwind

colors: {
  custom: {
    50: '#86a099',
    500: '#557a70',
    950: '#000000',
  },
}

SCSS

$custom: #557a70;
$custom-light: #86a099;
$custom-dark: #000000;

JSON

{
  "hex": "#557a70",
  "rgb": {
    "r": 85,
    "g": 122,
    "b": 112
  },
  "hsl": {
    "h": 163.784,
    "s": 17.874,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54851,
    "c": 0.04471,
    "h": 175.9
  },
  "luminance": 0.1702
}

Semantic roles & 50–950 ramp

primary

#557A70

secondary

#A3888F

accent

#6D82BB

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0D

muted

#7C7E7E

Preview Lab

Preview with #557A70

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

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