#218F65#218F65

#218F65 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 57.9% C 0.116 H 162.3°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#218F65
RGB	rgb(33, 143, 101)
HSL	hsl(157, 63%, 35%)
HSV	hsv(157, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 29.4%, 43.9%)
CIE-LAB	lab(52.85, -40.48, 13.89)
CIE-LCH	lch(52.85, 42.80, 161.06°)
OKLab	oklab(57.94% -0.1106 0.0353)
OKLCH	oklch(57.94% 0.116 162.3)
XYZ	xyz(12.7972, 20.9063, 15.6703)
Luminance	0.2091 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F65 #8F214B

analogous

#218F2E #218F65 #21828F

triadic

#218F65 #65218F #8F6521

tetradic

#218F65 #2E218F #8F214B #828F21

square

#218F65 #2E218F #8F214B #828F21

split-complementary

#218F65 #8F2182 #8F2E21

monochromatic

#0A2C1F #165D42 #218F65 #2CC188 #53D7A5

Accessibility & contrast

On white

4.05

#218F65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#218F65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F65

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F65	#FFFFFF	#000000	##000000
##218F65	1.00	4.05	5.18	5.18
#FFFFFF	4.05	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)

#8D8463

Deuteranopia (green-blind)

#7F7A68

Tritanopia (blue-blind)

#008F84

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #218f65;
/* rgb */ color: rgb(33, 143, 101);
/* oklch */ color: oklch(57.9% 0.116 162.3);

Tailwind

colors: {
  custom: {
    50: '#6eb191',
    500: '#218f65',
    950: '#000000',
  },
}

SCSS

$custom: #218f65;
$custom-light: #6eb191;
$custom-dark: #000000;

JSON

{
  "hex": "#218f65",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 101
  },
  "hsl": {
    "h": 157.091,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57942,
    "c": 0.11613,
    "h": 162.3
  },
  "luminance": 0.20908
}

Semantic roles & 50–950 ramp

primary

#218F65

secondary

#BB5179

accent

#4281E6

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #218F65

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

Preview Lab → · Contrast checker → · Palette generator →