#218661#218661

#218661 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.4% C 0.108 H 163.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#218661
RGB	rgb(33, 134, 97)
HSL	hsl(158, 60%, 33%)
HSV	hsv(158, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 27.6%, 47.5%)
CIE-LAB	lab(49.78, -37.62, 11.92)
CIE-LCH	lch(49.78, 39.46, 162.42°)
OKLab	oklab(55.39% -0.1032 0.0304)
OKLCH	oklch(55.39% 0.108 163.6)
XYZ	xyz(11.3087, 18.2353, 14.2307)
Luminance	0.1824 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218661 #862146

analogous

#21862F #218661 #217886

triadic

#218661 #612186 #866121

tetradic

#218661 #2F2186 #862146 #788621

square

#218661 #2F2186 #862146 #788621

split-complementary

#218661 #862178 #862F21

monochromatic

#09241A #15553D #218661 #2DB785 #4ED3A3

Accessibility & contrast

On white

4.52

#218661 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#218661 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218661

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218661	#FFFFFF	#000000	##000000
##218661	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837C5F

Deuteranopia (green-blind)

#777363

Tritanopia (blue-blind)

#00867C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218661;
/* rgb */ color: rgb(33, 134, 97);
/* oklch */ color: oklch(55.4% 0.108 163.6);

Tailwind

colors: {
  custom: {
    50: '#6caa8e',
    500: '#218661',
    950: '#000000',
  },
}

SCSS

$custom: #218661;
$custom-light: #6caa8e;
$custom-dark: #000000;

JSON

{
  "hex": "#218661",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 97
  },
  "hsl": {
    "h": 158.02,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55393,
    "c": 0.10755,
    "h": 163.6
  },
  "luminance": 0.18237
}

Semantic roles & 50–950 ramp

primary

#218661

secondary

#B74C73

accent

#447FE4

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #218661

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

Preview Lab → · Contrast checker → · Palette generator →