#218488#218488

#218488 is a mid, moderate teal. Relative luminance 0.186; OKLCH L 56.1% C 0.087 H 199.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#218488
RGB	rgb(33, 132, 136)
HSL	hsl(182, 61%, 33%)
HSV	hsv(182, 76%, 53%)
CMYK	cmyk(75.7%, 2.9%, 0%, 46.7%)
CIE-LAB	lab(50.22, -25.71, -10.19)
CIE-LCH	lch(50.22, 27.65, 201.62°)
OKLab	oklab(56.11% -0.0819 -0.0283)
OKLCH	oklch(56.11% 0.087 199.1)
XYZ	xyz(13.3204, 18.6018, 26.1763)
Luminance	0.1860 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218488 #882521

analogous

#218858 #218488 #215088

triadic

#218488 #882184 #848821

tetradic

#218488 #582188 #882521 #508821

square

#218488 #582188 #882521 #508821

split-complementary

#218488 #882150 #885821

monochromatic

#092425 #155457 #218488 #2DB4B9 #4FCFD4

Accessibility & contrast

On white

4.45

#218488 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#218488 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218488

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218488	#FFFFFF	#000000	##000000
##218488	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7E88

Deuteranopia (green-blind)

#6B7389

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #218488;
/* rgb */ color: rgb(33, 132, 136);
/* oklch */ color: oklch(56.1% 0.087 199.1);

Tailwind

colors: {
  custom: {
    50: '#6fa8aa',
    500: '#218488',
    950: '#000000',
  },
}

SCSS

$custom: #218488;
$custom-light: #6fa8aa;
$custom-dark: #000000;

JSON

{
  "hex": "#218488",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 136
  },
  "hsl": {
    "h": 182.33,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56112,
    "c": 0.08665,
    "h": 199.1
  },
  "luminance": 0.18603
}

Semantic roles & 50–950 ramp

primary

#218488

secondary

#B8514D

accent

#4A44E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #218488

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

Preview Lab → · Contrast checker → · Palette generator →