#218083#218083

#218083 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.9% C 0.084 H 198.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#218083
RGB	rgb(33, 128, 131)
HSL	hsl(182, 60%, 32%)
HSV	hsv(182, 75%, 51%)
CMYK	cmyk(74.8%, 2.3%, 0%, 48.6%)
CIE-LAB	lab(48.76, -25.26, -9.45)
CIE-LCH	lch(48.76, 26.97, 200.50°)
OKLab	oklab(54.87% -0.08 -0.0262)
OKLCH	oklch(54.87% 0.084 198.2)
XYZ	xyz(12.4413, 17.3989, 24.1709)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218083 #832421

analogous

#218355 #218083 #214F83

triadic

#218083 #832180 #808321

tetradic

#218083 #552183 #832421 #4F8321

square

#218083 #552183 #832421 #4F8321

split-complementary

#218083 #83214F #835521

monochromatic

#082021 #155052 #218083 #2DB0B4 #4CCED2

Accessibility & contrast

On white

4.69

#218083 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#218083 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218083

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218083	#FFFFFF	#000000	##FFFFFF
##218083	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777A83

Deuteranopia (green-blind)

#686F84

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #218083;
/* rgb */ color: rgb(33, 128, 131);
/* oklch */ color: oklch(54.9% 0.084 198.2);

Tailwind

colors: {
  custom: {
    50: '#6ea5a7',
    500: '#218083',
    950: '#000000',
  },
}

SCSS

$custom: #218083;
$custom-light: #6ea5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#218083",
  "rgb": {
    "r": 33,
    "g": 128,
    "b": 131
  },
  "hsl": {
    "h": 181.837,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54873,
    "c": 0.08418,
    "h": 198.2
  },
  "luminance": 0.174
}

Semantic roles & 50–950 ramp

primary

#218083

secondary

#B54E4B

accent

#4A45E3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #218083

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

Preview Lab → · Contrast checker → · Palette generator →