#218576#218576

#218576 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.7% C 0.092 H 180.3°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#218576
RGB	rgb(33, 133, 118)
HSL	hsl(171, 60%, 33%)
HSV	hsv(171, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 11.3%, 47.8%)
CIE-LAB	lab(49.98, -31.62, -0.00)
CIE-LCH	lch(49.98, 31.62, 180.00°)
OKLab	oklab(55.74% -0.0916 -0.0005)
OKLCH	oklch(55.74% 0.092 180.3)
XYZ	xyz(12.2831, 18.4049, 20.0412)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218576 #852130

analogous

#218544 #218576 #216285

triadic

#218576 #762185 #857621

tetradic

#218576 #442185 #852130 #628521

square

#218576 #442185 #852130 #628521

split-complementary

#218576 #852162 #854421

monochromatic

#09231F #15544A #218576 #2DB6A2 #4DD3BF

Accessibility & contrast

On white

4.49

#218576 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#218576 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218576

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218576	#FFFFFF	#000000	##000000
##218576	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7D75

Deuteranopia (green-blind)

#717377

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #218576;
/* rgb */ color: rgb(33, 133, 118);
/* oklch */ color: oklch(55.7% 0.092 180.3);

Tailwind

colors: {
  custom: {
    50: '#6da99d',
    500: '#218576',
    950: '#000000',
  },
}

SCSS

$custom: #218576;
$custom-light: #6da99d;
$custom-dark: #000000;

JSON

{
  "hex": "#218576",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 118
  },
  "hsl": {
    "h": 171,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55736,
    "c": 0.09155,
    "h": 180.3
  },
  "luminance": 0.18406
}

Semantic roles & 50–950 ramp

primary

#218576

secondary

#B64C5C

accent

#445CE3

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218576

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

Preview Lab → · Contrast checker → · Palette generator →