#217B56#217B56

#217B56 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.1% C 0.102 H 161.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#217B56
RGB	rgb(33, 123, 86)
HSL	hsl(155, 58%, 31%)
HSV	hsv(155, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 30.1%, 51.8%)
CIE-LAB	lab(45.85, -35.47, 12.84)
CIE-LCH	lch(45.85, 37.73, 160.10°)
OKLab	oklab(52.09% -0.0969 0.0326)
OKLCH	oklch(52.09% 0.102 161.4)
XYZ	xyz(9.3889, 15.1601, 11.2337)
Luminance	0.1516 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B56 #7B2146

analogous

#217B29 #217B56 #21737B

triadic

#217B56 #56217B #7B5621

tetradic

#217B56 #29217B #7B2146 #737B21

square

#217B56 #29217B #7B2146 #737B21

split-complementary

#217B56 #7B2173 #7B2921

monochromatic

#071A13 #144B34 #217B56 #2EAB78 #48CE97

Accessibility & contrast

On white

5.21

#217B56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#217B56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B56

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B56	#FFFFFF	#000000	##FFFFFF
##217B56	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797254

Deuteranopia (green-blind)

#6E6958

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #217b56;
/* rgb */ color: rgb(33, 123, 86);
/* oklch */ color: oklch(52.1% 0.102 161.4);

Tailwind

colors: {
  custom: {
    50: '#6aa285',
    500: '#217b56',
    950: '#000000',
  },
}

SCSS

$custom: #217b56;
$custom-light: #6aa285;
$custom-dark: #000000;

JSON

{
  "hex": "#217b56",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 86
  },
  "hsl": {
    "h": 155.333,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52086,
    "c": 0.10226,
    "h": 161.4
  },
  "luminance": 0.15161
}

Semantic roles & 50–950 ramp

primary

#217B56

secondary

#AE4A73

accent

#4786E1

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #217B56

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

Preview Lab → · Contrast checker → · Palette generator →