#217C83#217C83

#217C83 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.8% C 0.082 H 202.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#217C83
RGB	rgb(33, 124, 131)
HSL	hsl(184, 60%, 32%)
HSV	hsv(184, 75%, 51%)
CMYK	cmyk(74.8%, 5.3%, 0%, 48.6%)
CIE-LAB	lab(47.46, -23.21, -11.39)
CIE-LCH	lch(47.46, 25.85, 206.15°)
OKLab	oklab(53.82% -0.0757 -0.0316)
OKLCH	oklch(53.82% 0.082 202.7)
XYZ	xyz(11.9298, 16.3759, 24.0005)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217C83 #832821

analogous

#218359 #217C83 #214B83

triadic

#217C83 #83217C #7C8321

tetradic

#217C83 #592183 #832821 #4B8321

square

#217C83 #592183 #832821 #4B8321

split-complementary

#217C83 #83214B #835921

monochromatic

#081F21 #154E52 #217C83 #2DAAB4 #4CC8D2

Accessibility & contrast

On white

4.91

#217C83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#217C83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217C83

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217C83	#FFFFFF	#000000	##FFFFFF
##217C83	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727684

Deuteranopia (green-blind)

#646C83

Tritanopia (blue-blind)

#00817E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #217c83;
/* rgb */ color: rgb(33, 124, 131);
/* oklch */ color: oklch(53.8% 0.082 202.7);

Tailwind

colors: {
  custom: {
    50: '#6da2a7',
    500: '#217c83',
    950: '#000000',
  },
}

SCSS

$custom: #217c83;
$custom-light: #6da2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#217c83",
  "rgb": {
    "r": 33,
    "g": 124,
    "b": 131
  },
  "hsl": {
    "h": 184.286,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53824,
    "c": 0.08208,
    "h": 202.7
  },
  "luminance": 0.16377
}

Semantic roles & 50–950 ramp

primary

#217C83

secondary

#B5524B

accent

#5045E3

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #217C83

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

Preview Lab → · Contrast checker → · Palette generator →