#217D74#217D74

#217D74 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.5% C 0.084 H 185.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#217D74
RGB	rgb(33, 125, 116)
HSL	hsl(174, 58%, 31%)
HSV	hsv(174, 74%, 49%)
CMYK	cmyk(73.6%, 0%, 7.2%, 51%)
CIE-LAB	lab(47.30, -28.37, -2.76)
CIE-LCH	lch(47.30, 28.50, 185.56°)
OKLab	oklab(53.53% -0.0839 -0.0079)
OKLCH	oklch(53.53% 0.084 185.4)
XYZ	xyz(11.1117, 16.2502, 19.0706)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D74 #7D212A

analogous

#217D46 #217D74 #21587D

triadic

#217D74 #74217D #7D7421

tetradic

#217D74 #46217D #7D212A #587D21

square

#217D74 #46217D #7D212A #587D21

split-complementary

#217D74 #7D2158 #7D4621

monochromatic

#071C1A #144D47 #217D74 #2EADA1 #49CFC2

Accessibility & contrast

On white

4.94

#217D74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#217D74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D74

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D74	#FFFFFF	#000000	##FFFFFF
##217D74	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767674

Deuteranopia (green-blind)

#696C75

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #217d74;
/* rgb */ color: rgb(33, 125, 116);
/* oklch */ color: oklch(53.5% 0.084 185.4);

Tailwind

colors: {
  custom: {
    50: '#6ca39c',
    500: '#217d74',
    950: '#000000',
  },
}

SCSS

$custom: #217d74;
$custom-light: #6ca39c;
$custom-dark: #000000;

JSON

{
  "hex": "#217d74",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 116
  },
  "hsl": {
    "h": 174.13,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5353,
    "c": 0.08429,
    "h": 185.4
  },
  "luminance": 0.16252
}

Semantic roles & 50–950 ramp

primary

#217D74

secondary

#B04A54

accent

#4656E1

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #217D74

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

Preview Lab → · Contrast checker → · Palette generator →