#219F91#219F91

#219F91 is a light, moderate teal. Relative luminance 0.272; OKLCH L 63.4% C 0.106 H 183.5°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#219F91
RGB	rgb(33, 159, 145)
HSL	hsl(173, 66%, 38%)
HSV	hsv(173, 79%, 62%)
CMYK	cmyk(79.2%, 0%, 8.8%, 37.6%)
CIE-LAB	lab(59.12, -35.97, -2.15)
CIE-LCH	lch(59.12, 36.03, 183.42°)
OKLab	oklab(63.45% -0.1054 -0.0064)
OKLCH	oklch(63.45% 0.106 183.5)
XYZ	xyz(18.1337, 27.1617, 31.0696)
Luminance	0.2716 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219F91 #9F212F

analogous

#219F52 #219F91 #216E9F

triadic

#219F91 #91219F #9F9121

tetradic

#219F91 #52219F #9F212F #6E9F21

square

#219F91 #52219F #9F212F #6E9F21

split-complementary

#219F91 #9F216E #9F5221

monochromatic

#0C3A35 #166C63 #219F91 #2CD2BF #5DDDCF

Accessibility & contrast

On white

3.26

#219F91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#219F91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219F91

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219F91	#FFFFFF	#000000	##000000
##219F91	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979591

Deuteranopia (green-blind)

#868992

Tritanopia (blue-blind)

#00A29B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #219f91;
/* rgb */ color: rgb(33, 159, 145);
/* oklch */ color: oklch(63.4% 0.106 183.5);

Tailwind

colors: {
  custom: {
    50: '#74bcb1',
    500: '#219f91',
    950: '#000000',
  },
}

SCSS

$custom: #219f91;
$custom-light: #74bcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#219f91",
  "rgb": {
    "r": 33,
    "g": 159,
    "b": 145
  },
  "hsl": {
    "h": 173.333,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.6345,
    "c": 0.10561,
    "h": 183.5
  },
  "luminance": 0.27164
}

Semantic roles & 50–950 ramp

primary

#219F91

secondary

#C25A65

accent

#3F52E9

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #219F91

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

Preview Lab → · Contrast checker → · Palette generator →