#218F77#218F77

#218F77 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.4% C 0.102 H 174.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#218F77
RGB	rgb(33, 143, 119)
HSL	hsl(167, 63%, 35%)
HSV	hsv(167, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 16.8%, 43.9%)
CIE-LAB	lab(53.27, -35.94, 4.19)
CIE-LCH	lch(53.27, 36.19, 173.35°)
OKLab	oklab(58.43% -0.1016 0.0105)
OKLCH	oklch(58.43% 0.102 174.1)
XYZ	xyz(13.7777, 21.2985, 20.8341)
Luminance	0.2130 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F77 #8F2139

analogous

#218F40 #218F77 #21708F

triadic

#218F77 #77218F #8F7721

tetradic

#218F77 #40218F #8F2139 #708F21

square

#218F77 #40218F #8F2139 #708F21

split-complementary

#218F77 #8F2170 #8F4021

monochromatic

#0A2C24 #165D4E #218F77 #2CC1A0 #53D7BA

Accessibility & contrast

On white

3.99

#218F77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#218F77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F77

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F77	#FFFFFF	#000000	##000000
##218F77	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8576

Deuteranopia (green-blind)

#7C7B79

Tritanopia (blue-blind)

#009188

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #218f77;
/* rgb */ color: rgb(33, 143, 119);
/* oklch */ color: oklch(58.4% 0.102 174.1);

Tailwind

colors: {
  custom: {
    50: '#6fb09e',
    500: '#218f77',
    950: '#000000',
  },
}

SCSS

$custom: #218f77;
$custom-light: #6fb09e;
$custom-dark: #000000;

JSON

{
  "hex": "#218f77",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 119
  },
  "hsl": {
    "h": 166.909,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58434,
    "c": 0.10217,
    "h": 174.1
  },
  "luminance": 0.213
}

Semantic roles & 50–950 ramp

primary

#218F77

secondary

#BB5168

accent

#4266E6

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218F77

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

Preview Lab → · Contrast checker → · Palette generator →