#218A70#218A70

#218A70 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 56.9% C 0.101 H 171.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#218A70
RGB	rgb(33, 138, 112)
HSL	hsl(165, 61%, 34%)
HSV	hsv(165, 76%, 54%)
CMYK	cmyk(76.1%, 0%, 18.8%, 45.9%)
CIE-LAB	lab(51.46, -35.57, 5.63)
CIE-LCH	lch(51.46, 36.01, 171.01°)
OKLab	oklab(56.89% -0.0998 0.0143)
OKLCH	oklch(56.89% 0.101 171.8)
XYZ	xyz(12.6388, 19.6686, 18.4564)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218A70 #8A213B

analogous

#218A3B #218A70 #216F8A

triadic

#218A70 #70218A #8A7021

tetradic

#218A70 #3B218A #8A213B #6F8A21

square

#218A70 #3B218A #8A213B #6F8A21

split-complementary

#218A70 #8A216F #8A3B21

monochromatic

#092720 #155948 #218A70 #2DBB98 #50D5B4

Accessibility & contrast

On white

4.26

#218A70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#218A70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218A70

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218A70	#FFFFFF	#000000	##000000
##218A70	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86806F

Deuteranopia (green-blind)

#787772

Tritanopia (blue-blind)

#008B82

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218a70;
/* rgb */ color: rgb(33, 138, 112);
/* oklch */ color: oklch(56.9% 0.101 171.8);

Tailwind

colors: {
  custom: {
    50: '#6ead99',
    500: '#218a70',
    950: '#000000',
  },
}

SCSS

$custom: #218a70;
$custom-light: #6ead99;
$custom-dark: #000000;

JSON

{
  "hex": "#218a70",
  "rgb": {
    "r": 33,
    "g": 138,
    "b": 112
  },
  "hsl": {
    "h": 165.143,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5689,
    "c": 0.10087,
    "h": 171.8
  },
  "luminance": 0.1967
}

Semantic roles & 50–950 ramp

primary

#218A70

secondary

#B94E69

accent

#436BE5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #218A70

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

Preview Lab → · Contrast checker → · Palette generator →