#218B69#218B69

#218B69 is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.0% C 0.107 H 166.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#218B69
RGB	rgb(33, 139, 105)
HSL	hsl(161, 62%, 34%)
HSV	hsv(161, 76%, 55%)
CMYK	cmyk(76.3%, 0%, 24.5%, 45.5%)
CIE-LAB	lab(51.62, -37.81, 9.89)
CIE-LCH	lch(51.62, 39.08, 165.34°)
OKLab	oklab(56.96% -0.1044 0.0253)
OKLCH	oklch(56.96% 0.107 166.4)
XYZ	xyz(12.4082, 19.8070, 16.5310)
Luminance	0.1981 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218B69 #8B2143

analogous

#218B34 #218B69 #21788B

triadic

#218B69 #69218B #8B6921

tetradic

#218B69 #34218B #8B2143 #788B21

square

#218B69 #34218B #8B2143 #788B21

split-complementary

#218B69 #8B2178 #8B3421

monochromatic

#0A281E #155A44 #218B69 #2DBC8E #51D6AB

Accessibility & contrast

On white

4.23

#218B69 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#218B69 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218B69

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218B69	#FFFFFF	#000000	##000000
##218B69	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888167

Deuteranopia (green-blind)

#7A776B

Tritanopia (blue-blind)

#008B82

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218b69;
/* rgb */ color: rgb(33, 139, 105);
/* oklch */ color: oklch(57.0% 0.107 166.4);

Tailwind

colors: {
  custom: {
    50: '#6eae94',
    500: '#218b69',
    950: '#000000',
  },
}

SCSS

$custom: #218b69;
$custom-light: #6eae94;
$custom-dark: #000000;

JSON

{
  "hex": "#218b69",
  "rgb": {
    "r": 33,
    "g": 139,
    "b": 105
  },
  "hsl": {
    "h": 160.755,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56962,
    "c": 0.10743,
    "h": 166.4
  },
  "luminance": 0.19808
}

Semantic roles & 50–950 ramp

primary

#218B69

secondary

#B94F71

accent

#4377E5

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #218B69

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

Preview Lab → · Contrast checker → · Palette generator →