#217F90#217F90

#217F90 is a mid, moderate teal. Relative luminance 0.175; OKLCH L 55.1% C 0.087 H 212.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#217F90
RGB	rgb(33, 127, 144)
HSL	hsl(189, 63%, 35%)
HSV	hsv(189, 77%, 56%)
CMYK	cmyk(77.1%, 11.8%, 0%, 43.5%)
CIE-LAB	lab(48.90, -20.50, -16.87)
CIE-LCH	lch(48.90, 26.55, 219.45°)
OKLab	oklab(55.14% -0.0731 -0.047)
OKLCH	oklch(55.14% 0.087 212.7)
XYZ	xyz(13.2484, 17.5141, 29.0625)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217F90 #903221

analogous

#21906A #217F90 #214890

triadic

#217F90 #90217F #7F9021

tetradic

#217F90 #6A2190 #903221 #489021

square

#217F90 #6A2190 #903221 #489021

split-complementary

#217F90 #902148 #906A21

monochromatic

#0A272C #16535E #217F90 #2CABC2 #54C4D8

Accessibility & contrast

On white

4.66

#217F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#217F90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #217F90

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217F90	#FFFFFF	#000000	##FFFFFF
##217F90	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727A91

Deuteranopia (green-blind)

#636F90

Tritanopia (blue-blind)

#008684

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #217f90;
/* rgb */ color: rgb(33, 127, 144);
/* oklch */ color: oklch(55.1% 0.087 212.7);

Tailwind

colors: {
  custom: {
    50: '#6fa4b0',
    500: '#217f90',
    950: '#000000',
  },
}

SCSS

$custom: #217f90;
$custom-light: #6fa4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#217f90",
  "rgb": {
    "r": 33,
    "g": 127,
    "b": 144
  },
  "hsl": {
    "h": 189.189,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55142,
    "c": 0.08695,
    "h": 212.7
  },
  "luminance": 0.17516
}

Semantic roles & 50–950 ramp

primary

#217F90

secondary

#BB6251

accent

#5B42E6

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #217F90

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

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