#218F61#218F61

#218F61 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 57.8% C 0.120 H 160.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#218F61
RGB	rgb(33, 143, 97)
HSL	hsl(155, 63%, 35%)
HSV	hsv(155, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 32.2%, 43.9%)
CIE-LAB	lab(52.76, -41.41, 16.04)
CIE-LCH	lch(52.76, 44.40, 158.82°)
OKLab	oklab(57.85% -0.1126 0.0406)
OKLCH	oklch(57.85% 0.12 160.2)
XYZ	xyz(12.6060, 20.8298, 14.6631)
Luminance	0.2083 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F61 #8F214F

analogous

#218F2A #218F61 #21868F

triadic

#218F61 #61218F #8F6121

tetradic

#218F61 #2A218F #8F214F #868F21

square

#218F61 #2A218F #8F214F #868F21

split-complementary

#218F61 #8F2186 #8F2A21

monochromatic

#0A2C1E #165D3F #218F61 #2CC183 #53D7A0

Accessibility & contrast

On white

4.06

#218F61 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#218F61 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F61

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F61	#FFFFFF	#000000	##000000
##218F61	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D845E

Deuteranopia (green-blind)

#807A64

Tritanopia (blue-blind)

#008E83

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #218f61;
/* rgb */ color: rgb(33, 143, 97);
/* oklch */ color: oklch(57.8% 0.120 160.2);

Tailwind

colors: {
  custom: {
    50: '#6eb18e',
    500: '#218f61',
    950: '#000000',
  },
}

SCSS

$custom: #218f61;
$custom-light: #6eb18e;
$custom-dark: #000000;

JSON

{
  "hex": "#218f61",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 97
  },
  "hsl": {
    "h": 154.909,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57845,
    "c": 0.11973,
    "h": 160.2
  },
  "luminance": 0.20831
}

Semantic roles & 50–950 ramp

primary

#218F61

secondary

#BB517D

accent

#4287E6

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #218F61

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

Preview Lab → · Contrast checker → · Palette generator →