#218971#218971

#218971 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.7% C 0.099 H 173.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#218971
RGB	rgb(33, 137, 113)
HSL	hsl(166, 61%, 33%)
HSV	hsv(166, 76%, 54%)
CMYK	cmyk(75.9%, 0%, 17.5%, 46.3%)
CIE-LAB	lab(51.16, -34.85, 4.61)
CIE-LCH	lch(51.16, 35.16, 172.46°)
OKLab	oklab(56.65% -0.0983 0.0117)
OKLCH	oklch(56.65% 0.099 173.2)
XYZ	xyz(12.5520, 19.4054, 18.7037)
Luminance	0.1941 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218971 #892139

analogous

#21893D #218971 #216D89

triadic

#218971 #712189 #897121

tetradic

#218971 #3D2189 #892139 #6D8921

square

#218971 #3D2189 #892139 #6D8921

split-complementary

#218971 #89216D #893D21

monochromatic

#092620 #155848 #218971 #2DBA9A #50D5B6

Accessibility & contrast

On white

4.30

#218971 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#218971 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218971

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218971	#FFFFFF	#000000	##000000
##218971	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848070

Deuteranopia (green-blind)

#777673

Tritanopia (blue-blind)

#008A82

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218971;
/* rgb */ color: rgb(33, 137, 113);
/* oklch */ color: oklch(56.7% 0.099 173.2);

Tailwind

colors: {
  custom: {
    50: '#6eac99',
    500: '#218971',
    950: '#000000',
  },
}

SCSS

$custom: #218971;
$custom-light: #6eac99;
$custom-dark: #000000;

JSON

{
  "hex": "#218971",
  "rgb": {
    "r": 33,
    "g": 137,
    "b": 113
  },
  "hsl": {
    "h": 166.154,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56651,
    "c": 0.09898,
    "h": 173.2
  },
  "luminance": 0.19407
}

Semantic roles & 50–950 ramp

primary

#218971

secondary

#B84E66

accent

#4469E4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218971

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

Preview Lab → · Contrast checker → · Palette generator →