#218594#218594

#218594 is a mid, moderate teal. Relative luminance 0.192; OKLCH L 56.9% C 0.090 H 210.0°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#218594
RGB	rgb(33, 133, 148)
HSL	hsl(188, 64%, 35%)
HSV	hsv(188, 78%, 58%)
CMYK	cmyk(77.7%, 10.1%, 0%, 42%)
CIE-LAB	lab(50.96, -22.34, -16.08)
CIE-LCH	lch(50.96, 27.52, 215.74°)
OKLab	oklab(56.85% -0.0776 -0.0448)
OKLCH	oklch(56.85% 0.09 210)
XYZ	xyz(14.3577, 19.2348, 30.9672)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218594 #943021

analogous

#219469 #218594 #214B94

triadic

#218594 #942185 #859421

tetradic

#218594 #692194 #943021 #4B9421

square

#218594 #692194 #943021 #4B9421

split-complementary

#218594 #94214B #946921

monochromatic

#0B2B30 #165862 #218594 #2CB2C6 #56C8D9

Accessibility & contrast

On white

4.33

#218594 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#218594 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218594

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218594	#FFFFFF	#000000	##000000
##218594	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788095

Deuteranopia (green-blind)

#697494

Tritanopia (blue-blind)

#008C8A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #218594;
/* rgb */ color: rgb(33, 133, 148);
/* oklch */ color: oklch(56.9% 0.090 210.0);

Tailwind

colors: {
  custom: {
    50: '#70a8b3',
    500: '#218594',
    950: '#000000',
  },
}

SCSS

$custom: #218594;
$custom-light: #70a8b3;
$custom-dark: #000000;

JSON

{
  "hex": "#218594",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 148
  },
  "hsl": {
    "h": 187.826,
    "s": 63.536,
    "l": 35.49
  },
  "oklch": {
    "l": 0.56853,
    "c": 0.08956,
    "h": 210
  },
  "luminance": 0.19237
}

Semantic roles & 50–950 ramp

primary

#218594

secondary

#BD6154

accent

#5741E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #218594

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

Preview Lab → · Contrast checker → · Palette generator →