#218999#218999

#218999 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 58.1% C 0.092 H 210.5°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#218999
RGB	rgb(33, 137, 153)
HSL	hsl(188, 65%, 36%)
HSV	hsv(188, 78%, 60%)
CMYK	cmyk(78.4%, 10.5%, 0%, 40%)
CIE-LAB	lab(52.41, -22.77, -16.77)
CIE-LCH	lch(52.41, 28.28, 216.38°)
OKLab	oklab(58.09% -0.0795 -0.0467)
OKLCH	oklch(58.09% 0.092 210.5)
XYZ	xyz(15.3201, 20.5127, 33.2827)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218999 #993121

analogous

#21996D #218999 #214D99

triadic

#218999 #992189 #899921

tetradic

#218999 #6D2199 #993121 #4D9921

square

#218999 #6D2199 #993121 #4D9921

split-complementary

#218999 #99214D #996D21

monochromatic

#0B2F34 #165C67 #218999 #2CB6CB #59CADB

Accessibility & contrast

On white

4.12

#218999 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#218999 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218999

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218999	#FFFFFF	#000000	##000000
##218999	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C849A

Deuteranopia (green-blind)

#6B7899

Tritanopia (blue-blind)

#00908E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218999;
/* rgb */ color: rgb(33, 137, 153);
/* oklch */ color: oklch(58.1% 0.092 210.5);

Tailwind

colors: {
  custom: {
    50: '#71abb7',
    500: '#218999',
    950: '#000000',
  },
}

SCSS

$custom: #218999;
$custom-light: #71abb7;
$custom-dark: #000000;

JSON

{
  "hex": "#218999",
  "rgb": {
    "r": 33,
    "g": 137,
    "b": 153
  },
  "hsl": {
    "h": 188,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58086,
    "c": 0.0922,
    "h": 210.5
  },
  "luminance": 0.20515
}

Semantic roles & 50–950 ramp

primary

#218999

secondary

#BF6456

accent

#5740E8

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218999

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

Preview Lab → · Contrast checker → · Palette generator →