#217B82#217B82

#217B82 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.5% C 0.081 H 202.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#217B82
RGB	rgb(33, 123, 130)
HSL	hsl(184, 60%, 32%)
HSV	hsv(184, 75%, 51%)
CMYK	cmyk(74.6%, 5.4%, 0%, 49%)
CIE-LAB	lab(47.10, -23.01, -11.34)
CIE-LCH	lch(47.10, 25.66, 206.24°)
OKLab	oklab(53.52% -0.0751 -0.0315)
OKLCH	oklch(53.52% 0.081 202.7)
XYZ	xyz(11.7376, 16.0996, 23.6037)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B82 #822821

analogous

#218259 #217B82 #214B82

triadic

#217B82 #82217B #7B8221

tetradic

#217B82 #592182 #822821 #4B8221

square

#217B82 #592182 #822821 #4B8221

split-complementary

#217B82 #82214B #825921

monochromatic

#081F20 #154D51 #217B82 #2DA9B3 #4CC8D2

Accessibility & contrast

On white

4.98

#217B82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#217B82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B82

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B82	#FFFFFF	#000000	##FFFFFF
##217B82	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717683

Deuteranopia (green-blind)

#636B82

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #217b82;
/* rgb */ color: rgb(33, 123, 130);
/* oklch */ color: oklch(53.5% 0.081 202.7);

Tailwind

colors: {
  custom: {
    50: '#6da1a6',
    500: '#217b82',
    950: '#000000',
  },
}

SCSS

$custom: #217b82;
$custom-light: #6da1a6;
$custom-dark: #000000;

JSON

{
  "hex": "#217b82",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 130
  },
  "hsl": {
    "h": 184.33,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53522,
    "c": 0.08147,
    "h": 202.7
  },
  "luminance": 0.16101
}

Semantic roles & 50–950 ramp

primary

#217B82

secondary

#B4524A

accent

#5045E3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #217B82

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

Preview Lab → · Contrast checker → · Palette generator →