#217A57#217A57

#217A57 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.8% C 0.100 H 162.5°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#217A57
RGB	rgb(33, 122, 87)
HSL	hsl(156, 57%, 30%)
HSV	hsv(156, 73%, 48%)
CMYK	cmyk(73%, 0%, 28.7%, 52.2%)
CIE-LAB	lab(45.54, -34.80, 11.82)
CIE-LCH	lch(45.54, 36.75, 161.24°)
OKLab	oklab(51.84% -0.0953 0.0301)
OKLCH	oklch(51.84% 0.1 162.5)
XYZ	xyz(9.3061, 14.9295, 11.4062)
Luminance	0.1493 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217A57 #7A2144

analogous

#217A2A #217A57 #21707A

triadic

#217A57 #57217A #7A5721

tetradic

#217A57 #2A217A #7A2144 #707A21

square

#217A57 #2A217A #7A2144 #707A21

split-complementary

#217A57 #7A2170 #7A2A21

monochromatic

#071A12 #144A35 #217A57 #2EAA79 #48CD99

Accessibility & contrast

On white

5.27

#217A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#217A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217A57

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217A57	#FFFFFF	#000000	##FFFFFF
##217A57	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787155

Deuteranopia (green-blind)

#6C6859

Tritanopia (blue-blind)

#007A71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217a57;
/* rgb */ color: rgb(33, 122, 87);
/* oklch */ color: oklch(51.8% 0.100 162.5);

Tailwind

colors: {
  custom: {
    50: '#69a186',
    500: '#217a57',
    950: '#000000',
  },
}

SCSS

$custom: #217a57;
$custom-light: #69a186;
$custom-dark: #000000;

JSON

{
  "hex": "#217a57",
  "rgb": {
    "r": 33,
    "g": 122,
    "b": 87
  },
  "hsl": {
    "h": 156.404,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51835,
    "c": 0.09994,
    "h": 162.5
  },
  "luminance": 0.14931
}

Semantic roles & 50–950 ramp

primary

#217A57

secondary

#AD4A71

accent

#4784E1

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #217A57

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

Preview Lab → · Contrast checker → · Palette generator →