#218B61#218B61

#218B61 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 56.8% C 0.114 H 161.6°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#218B61
RGB	rgb(33, 139, 97)
HSL	hsl(156, 62%, 34%)
HSV	hsv(156, 76%, 55%)
CMYK	cmyk(76.3%, 0%, 30.2%, 45.5%)
CIE-LAB	lab(51.44, -39.74, 14.22)
CIE-LCH	lch(51.44, 42.21, 160.31°)
OKLab	oklab(56.76% -0.1084 0.0361)
OKLCH	oklch(56.76% 0.114 161.6)
XYZ	xyz(12.0162, 19.6502, 14.4665)
Luminance	0.1965 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218B61 #8B214B

analogous

#218B2C #218B61 #21808B

triadic

#218B61 #61218B #8B6121

tetradic

#218B61 #2C218B #8B214B #808B21

square

#218B61 #2C218B #8B214B #808B21

split-complementary

#218B61 #8B2180 #8B2C21

monochromatic

#0A281C #155A3E #218B61 #2DBC84 #51D6A1

Accessibility & contrast

On white

4.26

#218B61 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#218B61 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218B61

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218B61	#FFFFFF	#000000	##000000
##218B61	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89805F

Deuteranopia (green-blind)

#7C7764

Tritanopia (blue-blind)

#008B80

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218b61;
/* rgb */ color: rgb(33, 139, 97);
/* oklch */ color: oklch(56.8% 0.114 161.6);

Tailwind

colors: {
  custom: {
    50: '#6dae8e',
    500: '#218b61',
    950: '#000000',
  },
}

SCSS

$custom: #218b61;
$custom-light: #6dae8e;
$custom-dark: #000000;

JSON

{
  "hex": "#218b61",
  "rgb": {
    "r": 33,
    "g": 139,
    "b": 97
  },
  "hsl": {
    "h": 156.226,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56756,
    "c": 0.11431,
    "h": 161.6
  },
  "luminance": 0.19652
}

Semantic roles & 50–950 ramp

primary

#218B61

secondary

#B94F79

accent

#4383E5

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #218B61

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

Preview Lab → · Contrast checker → · Palette generator →