#218656#218656

#218656 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.1% C 0.118 H 157.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218656
RGB	rgb(33, 134, 86)
HSL	hsl(151, 60%, 33%)
HSV	hsv(151, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 35.8%, 47.5%)
CIE-LAB	lab(49.55, -40.13, 17.89)
CIE-LCH	lch(49.55, 43.94, 155.97°)
OKLab	oklab(55.13% -0.1087 0.0451)
OKLCH	oklch(55.13% 0.118 157.5)
XYZ	xyz(10.8309, 18.0442, 11.7143)
Luminance	0.1804 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218656 #862151

analogous

#218623 #218656 #218386

triadic

#218656 #562186 #865621

tetradic

#218656 #232186 #862151 #838621

square

#218656 #232186 #862151 #838621

split-complementary

#218656 #862183 #862321

monochromatic

#092417 #155536 #218656 #2DB776 #4ED394

Accessibility & contrast

On white

4.56

#218656 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#218656 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218656

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218656	#FFFFFF	#000000	##000000
##218656	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B53

Deuteranopia (green-blind)

#797259

Tritanopia (blue-blind)

#00857A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218656;
/* rgb */ color: rgb(33, 134, 86);
/* oklch */ color: oklch(55.1% 0.118 157.5);

Tailwind

colors: {
  custom: {
    50: '#6caa86',
    500: '#218656',
    950: '#000000',
  },
}

SCSS

$custom: #218656;
$custom-light: #6caa86;
$custom-dark: #000000;

JSON

{
  "hex": "#218656",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 86
  },
  "hsl": {
    "h": 151.485,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55127,
    "c": 0.11767,
    "h": 157.5
  },
  "luminance": 0.18045
}

Semantic roles & 50–950 ramp

primary

#218656

secondary

#B74C7F

accent

#4490E4

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #218656

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

Preview Lab → · Contrast checker → · Palette generator →