#218E5D#218E5D

#218E5D is a mid, vivid teal. Relative luminance 0.205; OKLCH L 57.5% C 0.122 H 158.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#218E5D
RGB	rgb(33, 142, 93)
HSL	hsl(153, 62%, 34%)
HSV	hsv(153, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 34.5%, 44.3%)
CIE-LAB	lab(52.35, -41.89, 17.74)
CIE-LCH	lch(52.35, 45.49, 157.05°)
OKLab	oklab(57.48% -0.1136 0.0448)
OKLCH	oklch(57.48% 0.122 158.5)
XYZ	xyz(12.2747, 20.4582, 13.6557)
Luminance	0.2046 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E5D #8E2152

analogous

#218E27 #218E5D #21898E

triadic

#218E5D #5D218E #8E5D21

tetradic

#218E5D #27218E #8E2152 #898E21

square

#218E5D #27218E #8E2152 #898E21

split-complementary

#218E5D #8E2189 #8E2721

monochromatic

#0A2B1C #155C3C #218E5D #2DC07E #52D79B

Accessibility & contrast

On white

4.12

#218E5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#218E5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E5D

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E5D	#FFFFFF	#000000	##000000
##218E5D	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D835A

Deuteranopia (green-blind)

#7F7960

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218e5d;
/* rgb */ color: rgb(33, 142, 93);
/* oklch */ color: oklch(57.5% 0.122 158.5);

Tailwind

colors: {
  custom: {
    50: '#6eb08b',
    500: '#218e5d',
    950: '#000000',
  },
}

SCSS

$custom: #218e5d;
$custom-light: #6eb08b;
$custom-dark: #000000;

JSON

{
  "hex": "#218e5d",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 93
  },
  "hsl": {
    "h": 153.028,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5748,
    "c": 0.12207,
    "h": 158.5
  },
  "luminance": 0.2046
}

Semantic roles & 50–950 ramp

primary

#218E5D

secondary

#BA5080

accent

#428CE5

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #218E5D

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

Preview Lab → · Contrast checker → · Palette generator →