#218658#218658

#218658 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.2% C 0.116 H 158.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#218658
RGB	rgb(33, 134, 88)
HSL	hsl(153, 60%, 33%)
HSV	hsv(153, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 34.3%, 47.5%)
CIE-LAB	lab(49.59, -39.70, 16.81)
CIE-LCH	lch(49.59, 43.11, 157.05°)
OKLab	oklab(55.17% -0.1077 0.0424)
OKLCH	oklch(55.17% 0.116 158.5)
XYZ	xyz(10.9127, 18.0768, 12.1447)
Luminance	0.1808 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218658 #86214F

analogous

#218625 #218658 #218286

triadic

#218658 #582186 #865821

tetradic

#218658 #252186 #86214F #828621

square

#218658 #252186 #86214F #828621

split-complementary

#218658 #862182 #862521

monochromatic

#092418 #155538 #218658 #2DB778 #4ED397

Accessibility & contrast

On white

4.55

#218658 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#218658 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218658

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218658	#FFFFFF	#000000	##000000
##218658	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B55

Deuteranopia (green-blind)

#78725B

Tritanopia (blue-blind)

#00857A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218658;
/* rgb */ color: rgb(33, 134, 88);
/* oklch */ color: oklch(55.2% 0.116 158.5);

Tailwind

colors: {
  custom: {
    50: '#6caa87',
    500: '#218658',
    950: '#000000',
  },
}

SCSS

$custom: #218658;
$custom-light: #6caa87;
$custom-dark: #000000;

JSON

{
  "hex": "#218658",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 88
  },
  "hsl": {
    "h": 152.673,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55173,
    "c": 0.11577,
    "h": 158.5
  },
  "luminance": 0.18078
}

Semantic roles & 50–950 ramp

primary

#218658

secondary

#B74C7D

accent

#448DE4

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #218658

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

Preview Lab → · Contrast checker → · Palette generator →