#2191A1#2191A1

#2191A1 is a mid, moderate teal. Relative luminance 0.231; OKLCH L 60.5% C 0.097 H 209.6°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#2191A1
RGB	rgb(33, 145, 161)
HSL	hsl(188, 66%, 38%)
HSV	hsv(188, 80%, 63%)
CMYK	cmyk(79.5%, 9.9%, 0%, 36.9%)
CIE-LAB	lab(55.22, -24.27, -17.11)
CIE-LCH	lch(55.22, 29.70, 215.19°)
OKLab	oklab(60.45% -0.0841 -0.0477)
OKLCH	oklch(60.45% 0.097 209.6)
XYZ	xyz(17.1828, 23.1452, 37.2732)
Luminance	0.2315 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2191A1 #A13121

analogous

#21A171 #2191A1 #2151A1

triadic

#2191A1 #A12191 #91A121

tetradic

#2191A1 #7121A1 #A13121 #51A121

square

#2191A1 #7121A1 #A13121 #51A121

split-complementary

#2191A1 #A12151 #A17121

monochromatic

#0C363B #17636E #2191A1 #2CBFD4 #5ECEDE

Accessibility & contrast

On white

3.73

#2191A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#2191A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2191A1

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2191A1	#FFFFFF	#000000	##000000
##2191A1	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838BA2

Deuteranopia (green-blind)

#727FA1

Tritanopia (blue-blind)

#009896

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2191a1;
/* rgb */ color: rgb(33, 145, 161);
/* oklch */ color: oklch(60.5% 0.097 209.6);

Tailwind

colors: {
  custom: {
    50: '#73b1bc',
    500: '#2191a1',
    950: '#000000',
  },
}

SCSS

$custom: #2191a1;
$custom-light: #73b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2191a1",
  "rgb": {
    "r": 33,
    "g": 145,
    "b": 161
  },
  "hsl": {
    "h": 187.5,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60451,
    "c": 0.09665,
    "h": 209.6
  },
  "luminance": 0.23147
}

Semantic roles & 50–950 ramp

primary

#2191A1

secondary

#C3685B

accent

#543FE9

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2191A1

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

Preview Lab → · Contrast checker → · Palette generator →