#217A7D#217A7D

#217A7D is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.1% C 0.080 H 198.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#217A7D
RGB	rgb(33, 122, 125)
HSL	hsl(182, 58%, 31%)
HSV	hsv(182, 74%, 49%)
CMYK	cmyk(73.6%, 2.4%, 0%, 51%)
CIE-LAB	lab(46.61, -24.10, -9.13)
CIE-LCH	lch(46.61, 25.77, 200.74°)
OKLab	oklab(53.06% -0.0764 -0.0253)
OKLCH	oklch(53.06% 0.08 198.4)
XYZ	xyz(11.2867, 15.7217, 21.8378)
Luminance	0.1572 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217A7D #7D2421

analogous

#217D52 #217A7D #214C7D

triadic

#217A7D #7D217A #7A7D21

tetradic

#217A7D #52217D #7D2421 #4C7D21

square

#217A7D #52217D #7D2421 #4C7D21

split-complementary

#217A7D #7D214C #7D5221

monochromatic

#071B1C #144B4D #217A7D #2EA9AD #49CBCF

Accessibility & contrast

On white

5.07

#217A7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#217A7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217A7D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217A7D	#FFFFFF	#000000	##FFFFFF
##217A7D	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747D

Deuteranopia (green-blind)

#646A7E

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #217a7d;
/* rgb */ color: rgb(33, 122, 125);
/* oklch */ color: oklch(53.1% 0.080 198.4);

Tailwind

colors: {
  custom: {
    50: '#6ca1a2',
    500: '#217a7d',
    950: '#000000',
  },
}

SCSS

$custom: #217a7d;
$custom-light: #6ca1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#217a7d",
  "rgb": {
    "r": 33,
    "g": 122,
    "b": 125
  },
  "hsl": {
    "h": 181.957,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53062,
    "c": 0.08046,
    "h": 198.4
  },
  "luminance": 0.15723
}

Semantic roles & 50–950 ramp

primary

#217A7D

secondary

#B04D4A

accent

#4B46E1

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080F0F

muted

#7A7E7E

Preview Lab

Preview with #217A7D

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

Preview Lab → · Contrast checker → · Palette generator →