#55807B#55807B

#55807B is a mid, muted teal. Relative luminance 0.188; OKLCH L 56.7% C 0.048 H 186.8°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#55807B
RGB	rgb(85, 128, 123)
HSL	hsl(173, 20%, 42%)
HSV	hsv(173, 34%, 50%)
CMYK	cmyk(33.6%, 0%, 3.9%, 49.8%)
CIE-LAB	lab(50.45, -15.99, -2.02)
CIE-LCH	lch(50.45, 16.12, 187.20°)
OKLab	oklab(56.69% -0.0478 -0.0057)
OKLCH	oklch(56.69% 0.048 186.8)
XYZ	xyz(15.0394, 18.7988, 21.5711)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55807B #80555A

analogous

#558066 #55807B #557080

triadic

#55807B #7B5580 #807B55

tetradic

#55807B #665580 #80555A #708055

square

#55807B #665580 #80555A #708055

split-complementary

#55807B #805570 #806655

monochromatic

#243634 #3D5B58 #55807B #71A19B #96B9B5

Accessibility & contrast

On white

4.41

#55807B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#55807B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55807B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55807B	#FFFFFF	#000000	##000000
##55807B	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7B7B

Deuteranopia (green-blind)

#74767C

Tritanopia (blue-blind)

#46827E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #55807b;
/* rgb */ color: rgb(85, 128, 123);
/* oklch */ color: oklch(56.7% 0.048 186.8);

Tailwind

colors: {
  custom: {
    50: '#86a5a1',
    500: '#55807b',
    950: '#000000',
  },
}

SCSS

$custom: #55807b;
$custom-light: #86a5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#55807b",
  "rgb": {
    "r": 85,
    "g": 128,
    "b": 123
  },
  "hsl": {
    "h": 173.023,
    "s": 20.188,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5669,
    "c": 0.04818,
    "h": 186.8
  },
  "luminance": 0.188
}

Semantic roles & 50–950 ramp

primary

#55807B

secondary

#A78A8D

accent

#6B75BD

background

#F8FAF9

surface

#EFF4F2

border

#CACECC

text

#0B0F0E

muted

#7C7F7E

Preview Lab

Preview with #55807B

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

Preview Lab → · Contrast checker → · Palette generator →