#218C6A#218C6A

#218C6A is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.3% C 0.108 H 166.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#218C6A
RGB	rgb(33, 140, 106)
HSL	hsl(161, 62%, 34%)
HSV	hsv(161, 76%, 55%)
CMYK	cmyk(76.4%, 0%, 24.3%, 45.1%)
CIE-LAB	lab(51.97, -38.00, 9.81)
CIE-LCH	lch(51.97, 39.24, 165.52°)
OKLab	oklab(57.26% -0.105 0.0251)
OKLCH	oklch(57.26% 0.108 166.6)
XYZ	xyz(12.6054, 20.1186, 16.8518)
Luminance	0.2012 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C6A #8C2143

analogous

#218C35 #218C6A #21798C

triadic

#218C6A #6A218C #8C6A21

tetradic

#218C6A #35218C #8C2143 #798C21

square

#218C6A #35218C #8C2143 #798C21

split-complementary

#218C6A #8C2179 #8C3521

monochromatic

#0A291F #155A45 #218C6A #2DBE90 #51D6AC

Accessibility & contrast

On white

4.18

#218C6A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#218C6A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C6A

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C6A	#FFFFFF	#000000	##000000
##218C6A	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898268

Deuteranopia (green-blind)

#7B786C

Tritanopia (blue-blind)

#008C83

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218c6a;
/* rgb */ color: rgb(33, 140, 106);
/* oklch */ color: oklch(57.3% 0.108 166.6);

Tailwind

colors: {
  custom: {
    50: '#6eae94',
    500: '#218c6a',
    950: '#000000',
  },
}

SCSS

$custom: #218c6a;
$custom-light: #6eae94;
$custom-dark: #000000;

JSON

{
  "hex": "#218c6a",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 106
  },
  "hsl": {
    "h": 160.935,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5726,
    "c": 0.10792,
    "h": 166.6
  },
  "luminance": 0.2012
}

Semantic roles & 50–950 ramp

primary

#218C6A

secondary

#B94F71

accent

#4376E5

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #218C6A

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

Preview Lab → · Contrast checker → · Palette generator →