#217B50#217B50

#217B50 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 51.9% C 0.108 H 157.8°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#217B50
RGB	rgb(33, 123, 80)
HSL	hsl(151, 58%, 31%)
HSV	hsv(151, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 35%, 51.8%)
CIE-LAB	lab(45.73, -36.85, 16.15)
CIE-LCH	lch(45.73, 40.23, 156.33°)
OKLab	oklab(51.94% -0.1 0.0407)
OKLCH	oklch(51.94% 0.108 157.8)
XYZ	xyz(9.1572, 15.0674, 10.0136)
Luminance	0.1507 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B50 #7B214C

analogous

#217B23 #217B50 #21797B

triadic

#217B50 #50217B #7B5021

tetradic

#217B50 #23217B #7B214C #797B21

square

#217B50 #23217B #7B214C #797B21

split-complementary

#217B50 #7B2179 #7B2321

monochromatic

#071A11 #144B31 #217B50 #2EAB6F #48CE8E

Accessibility & contrast

On white

5.23

#217B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#217B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B50

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B50	#FFFFFF	#000000	##FFFFFF
##217B50	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714D

Deuteranopia (green-blind)

#6F6953

Tritanopia (blue-blind)

#007A70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217b50;
/* rgb */ color: rgb(33, 123, 80);
/* oklch */ color: oklch(51.9% 0.108 157.8);

Tailwind

colors: {
  custom: {
    50: '#6aa281',
    500: '#217b50',
    950: '#000000',
  },
}

SCSS

$custom: #217b50;
$custom-light: #6aa281;
$custom-dark: #000000;

JSON

{
  "hex": "#217b50",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 80
  },
  "hsl": {
    "h": 151.333,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51941,
    "c": 0.10795,
    "h": 157.8
  },
  "luminance": 0.15068
}

Semantic roles & 50–950 ramp

primary

#217B50

secondary

#AE4A7A

accent

#4790E1

background

#F6FAF7

surface

#ECF3EE

border

#C7CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #217B50

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

Preview Lab → · Contrast checker → · Palette generator →