#217B70#217B70

#217B70 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.9% C 0.084 H 183.2°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#217B70
RGB	rgb(33, 123, 112)
HSL	hsl(173, 58%, 31%)
HSV	hsv(173, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 8.9%, 51.8%)
CIE-LAB	lab(46.52, -28.57, -1.54)
CIE-LCH	lch(46.52, 28.61, 183.08°)
OKLab	oklab(52.86% -0.0837 -0.0046)
OKLCH	oklch(52.86% 0.084 183.2)
XYZ	xyz(10.6334, 15.6579, 17.7879)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B70 #7B212C

analogous

#217B43 #217B70 #21597B

triadic

#217B70 #70217B #7B7021

tetradic

#217B70 #43217B #7B212C #597B21

square

#217B70 #43217B #7B212C #597B21

split-complementary

#217B70 #7B2159 #7B4321

monochromatic

#071A18 #144B44 #217B70 #2EAB9C #48CEBE

Accessibility & contrast

On white

5.08

#217B70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#217B70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B70

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B70	#FFFFFF	#000000	##FFFFFF
##217B70	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757470

Deuteranopia (green-blind)

#686A71

Tritanopia (blue-blind)

#007E78

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #217b70;
/* rgb */ color: rgb(33, 123, 112);
/* oklch */ color: oklch(52.9% 0.084 183.2);

Tailwind

colors: {
  custom: {
    50: '#6ba199',
    500: '#217b70',
    950: '#000000',
  },
}

SCSS

$custom: #217b70;
$custom-light: #6ba199;
$custom-dark: #000000;

JSON

{
  "hex": "#217b70",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 112
  },
  "hsl": {
    "h": 172.667,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52856,
    "c": 0.08384,
    "h": 183.2
  },
  "luminance": 0.15659
}

Semantic roles & 50–950 ramp

primary

#217B70

secondary

#AE4A56

accent

#475AE1

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #217B70

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

Preview Lab → · Contrast checker → · Palette generator →