#219F8B#219F8B

#219F8B is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.3% C 0.108 H 178.9°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#219F8B
RGB	rgb(33, 159, 139)
HSL	hsl(170, 66%, 38%)
HSV	hsv(170, 79%, 62%)
CMYK	cmyk(79.2%, 0%, 12.6%, 37.6%)
CIE-LAB	lab(58.96, -37.65, 1.01)
CIE-LCH	lch(58.96, 37.67, 178.47°)
OKLab	oklab(63.26% -0.1083 0.0021)
OKLCH	oklch(63.26% 0.108 178.9)
XYZ	xyz(17.6832, 26.9815, 28.6971)
Luminance	0.2698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219F8B #9F2135

analogous

#219F4C #219F8B #21749F

triadic

#219F8B #8B219F #9F8B21

tetradic

#219F8B #4C219F #9F2135 #749F21

square

#219F8B #4C219F #9F2135 #749F21

split-complementary

#219F8B #9F2174 #9F4C21

monochromatic

#0C3A32 #166C5F #219F8B #2CD2B7 #5DDDC9

Accessibility & contrast

On white

3.28

#219F8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#219F8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219F8B

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219F8B	#FFFFFF	#000000	##000000
##219F8B	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98958A

Deuteranopia (green-blind)

#88898D

Tritanopia (blue-blind)

#00A299

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #219f8b;
/* rgb */ color: rgb(33, 159, 139);
/* oklch */ color: oklch(63.3% 0.108 178.9);

Tailwind

colors: {
  custom: {
    50: '#73bcac',
    500: '#219f8b',
    950: '#000000',
  },
}

SCSS

$custom: #219f8b;
$custom-light: #73bcac;
$custom-dark: #000000;

JSON

{
  "hex": "#219f8b",
  "rgb": {
    "r": 33,
    "g": 159,
    "b": 139
  },
  "hsl": {
    "h": 170.476,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63259,
    "c": 0.10831,
    "h": 178.9
  },
  "luminance": 0.26984
}

Semantic roles & 50–950 ramp

primary

#219F8B

secondary

#C25A6A

accent

#3F5AE9

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #219F8B

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

Preview Lab → · Contrast checker → · Palette generator →