#218F64#218F64

#218F64 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 57.9% C 0.117 H 161.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#218F64
RGB	rgb(33, 143, 100)
HSL	hsl(157, 63%, 35%)
HSV	hsv(157, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 30.1%, 43.9%)
CIE-LAB	lab(52.83, -40.72, 14.43)
CIE-LCH	lch(52.83, 43.20, 160.49°)
OKLab	oklab(57.92% -0.1111 0.0367)
OKLCH	oklch(57.92% 0.117 161.7)
XYZ	xyz(12.7485, 20.8868, 15.4138)
Luminance	0.2089 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F64 #8F214C

analogous

#218F2D #218F64 #21838F

triadic

#218F64 #64218F #8F6421

tetradic

#218F64 #2D218F #8F214C #838F21

square

#218F64 #2D218F #8F214C #838F21

split-complementary

#218F64 #8F2183 #8F2D21

monochromatic

#0A2C1E #165D41 #218F64 #2CC187 #53D7A4

Accessibility & contrast

On white

4.06

#218F64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#218F64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F64

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F64	#FFFFFF	#000000	##000000
##218F64	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8461

Deuteranopia (green-blind)

#7F7A67

Tritanopia (blue-blind)

#008F83

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #218f64;
/* rgb */ color: rgb(33, 143, 100);
/* oklch */ color: oklch(57.9% 0.117 161.7);

Tailwind

colors: {
  custom: {
    50: '#6eb190',
    500: '#218f64',
    950: '#000000',
  },
}

SCSS

$custom: #218f64;
$custom-light: #6eb190;
$custom-dark: #000000;

JSON

{
  "hex": "#218f64",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 100
  },
  "hsl": {
    "h": 156.545,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57917,
    "c": 0.11701,
    "h": 161.7
  },
  "luminance": 0.20888
}

Semantic roles & 50–950 ramp

primary

#218F64

secondary

#BB517A

accent

#4282E6

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #218F64

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

Preview Lab → · Contrast checker → · Palette generator →