#217581#217581

#217581 is a mid, moderate teal. Relative luminance 0.146; OKLCH L 51.9% C 0.079 H 208.9°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#217581
RGB	rgb(33, 117, 129)
HSL	hsl(188, 59%, 32%)
HSV	hsv(188, 74%, 51%)
CMYK	cmyk(74.4%, 9.3%, 0%, 49.4%)
CIE-LAB	lab(45.12, -20.17, -13.75)
CIE-LCH	lch(45.12, 24.41, 214.27°)
OKLab	oklab(51.91% -0.0692 -0.0382)
OKLCH	oklch(51.91% 0.079 208.9)
XYZ	xyz(10.9492, 14.6296, 23.0114)
Luminance	0.1463 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217581 #812D21

analogous

#21815D #217581 #214581

triadic

#217581 #812175 #758121

tetradic

#217581 #5D2181 #812D21 #458121

square

#217581 #5D2181 #812D21 #458121

split-complementary

#217581 #812145 #815D21

monochromatic

#081D20 #154950 #217581 #2DA1B2 #4BC0D1

Accessibility & contrast

On white

5.35

#217581 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#217581 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217581

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217581	#FFFFFF	#000000	##FFFFFF
##217581	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7082

Deuteranopia (green-blind)

#5D6781

Tritanopia (blue-blind)

#007B79

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #217581;
/* rgb */ color: rgb(33, 117, 129);
/* oklch */ color: oklch(51.9% 0.079 208.9);

Tailwind

colors: {
  custom: {
    50: '#6c9da5',
    500: '#217581',
    950: '#000000',
  },
}

SCSS

$custom: #217581;
$custom-light: #6c9da5;
$custom-dark: #000000;

JSON

{
  "hex": "#217581",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 129
  },
  "hsl": {
    "h": 187.5,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.51908,
    "c": 0.07903,
    "h": 208.9
  },
  "luminance": 0.14631
}

Semantic roles & 50–950 ramp

primary

#217581

secondary

#B4574A

accent

#5945E2

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #217581

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

Preview Lab → · Contrast checker → · Palette generator →