#218F58#218F58

#218F58 is a mid, vivid teal. Relative luminance 0.207; OKLCH L 57.6% C 0.128 H 156.0°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#218F58
RGB	rgb(33, 143, 88)
HSL	hsl(150, 63%, 35%)
HSV	hsv(150, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 38.5%, 43.9%)
CIE-LAB	lab(52.59, -43.35, 20.85)
CIE-LCH	lch(52.59, 48.11, 154.31°)
OKLab	oklab(57.64% -0.1171 0.0522)
OKLCH	oklch(57.64% 0.128 156)
XYZ	xyz(12.2099, 20.6714, 12.5771)
Luminance	0.2067 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F58 #8F2158

analogous

#218F21 #218F58 #218F8F

triadic

#218F58 #58218F #8F5821

tetradic

#218F58 #21218F #8F2158 #8F8F21

square

#218F58 #21218F #8F2158 #8F8F21

split-complementary

#218F58 #8F218F #8F2121

monochromatic

#0A2C1B #165D39 #218F58 #2CC177 #53D795

Accessibility & contrast

On white

4.09

#218F58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#218F58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F58

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F58	#FFFFFF	#000000	##000000
##218F58	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8354

Deuteranopia (green-blind)

#817A5C

Tritanopia (blue-blind)

#008E81

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218f58;
/* rgb */ color: rgb(33, 143, 88);
/* oklch */ color: oklch(57.6% 0.128 156.0);

Tailwind

colors: {
  custom: {
    50: '#6eb187',
    500: '#218f58',
    950: '#000000',
  },
}

SCSS

$custom: #218f58;
$custom-light: #6eb187;
$custom-dark: #000000;

JSON

{
  "hex": "#218f58",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 88
  },
  "hsl": {
    "h": 150,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57644,
    "c": 0.12817,
    "h": 156
  },
  "luminance": 0.20673
}

Semantic roles & 50–950 ramp

primary

#218F58

secondary

#BB5186

accent

#4294E6

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #218F58

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

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