#217C5B#217C5B

#217C5B is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.5% C 0.099 H 164.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#217C5B
RGB	rgb(33, 124, 91)
HSL	hsl(158, 58%, 31%)
HSV	hsv(158, 73%, 49%)
CMYK	cmyk(73.4%, 0%, 26.6%, 51.4%)
CIE-LAB	lab(46.30, -34.71, 10.54)
CIE-LCH	lch(46.30, 36.27, 163.10°)
OKLab	oklab(52.49% -0.0954 0.0269)
OKLCH	oklch(52.49% 0.099 164.3)
XYZ	xyz(9.7221, 15.4929, 12.3735)
Luminance	0.1549 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217C5B #7C2142

analogous

#217C2D #217C5B #216F7C

triadic

#217C5B #5B217C #7C5B21

tetradic

#217C5B #2D217C #7C2142 #6F7C21

square

#217C5B #2D217C #7C2142 #6F7C21

split-complementary

#217C5B #7C216F #7C2D21

monochromatic

#071B14 #144C38 #217C5B #2EAC7E #49CF9E

Accessibility & contrast

On white

5.12

#217C5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#217C5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217C5B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217C5B	#FFFFFF	#000000	##FFFFFF
##217C5B	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7359

Deuteranopia (green-blind)

#6E6A5D

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #217c5b;
/* rgb */ color: rgb(33, 124, 91);
/* oklch */ color: oklch(52.5% 0.099 164.3);

Tailwind

colors: {
  custom: {
    50: '#6aa289',
    500: '#217c5b',
    950: '#000000',
  },
}

SCSS

$custom: #217c5b;
$custom-light: #6aa289;
$custom-dark: #000000;

JSON

{
  "hex": "#217c5b",
  "rgb": {
    "r": 33,
    "g": 124,
    "b": 91
  },
  "hsl": {
    "h": 158.242,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52492,
    "c": 0.09916,
    "h": 164.3
  },
  "luminance": 0.15494
}

Semantic roles & 50–950 ramp

primary

#217C5B

secondary

#AF4A6F

accent

#477FE1

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #217C5B

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

Preview Lab → · Contrast checker → · Palette generator →