#2191A4#2191A4

#2191A4 is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.6% C 0.098 H 212.2°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#2191A4
RGB	rgb(33, 145, 164)
HSL	hsl(189, 66%, 39%)
HSV	hsv(189, 80%, 64%)
CMYK	cmyk(79.9%, 11.6%, 0%, 35.7%)
CIE-LAB	lab(55.33, -23.28, -18.67)
CIE-LCH	lch(55.33, 29.84, 218.72°)
OKLab	oklab(60.58% -0.0828 -0.052)
OKLCH	oklch(60.58% 0.098 212.2)
XYZ	xyz(17.4505, 23.2523, 38.6832)
Luminance	0.2325 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2191A4 #A43421

analogous

#21A475 #2191A4 #214FA4

triadic

#2191A4 #A42191 #91A421

tetradic

#2191A4 #7521A4 #A43421 #4FA421

square

#2191A4 #7521A4 #A43421 #4FA421

split-complementary

#2191A4 #A4214F #A47521

monochromatic

#0C373E #176471 #2191A4 #2DBDD5 #60CDDF

Accessibility & contrast

On white

3.72

#2191A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#2191A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2191A4

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2191A4	#FFFFFF	#000000	##000000
##2191A4	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828CA5

Deuteranopia (green-blind)

#717FA4

Tritanopia (blue-blind)

#009997

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2191a4;
/* rgb */ color: rgb(33, 145, 164);
/* oklch */ color: oklch(60.6% 0.098 212.2);

Tailwind

colors: {
  custom: {
    50: '#74b1bf',
    500: '#2191a4',
    950: '#000000',
  },
}

SCSS

$custom: #2191a4;
$custom-light: #74b1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2191a4",
  "rgb": {
    "r": 33,
    "g": 145,
    "b": 164
  },
  "hsl": {
    "h": 188.702,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.60576,
    "c": 0.09781,
    "h": 212.2
  },
  "luminance": 0.23254
}

Semantic roles & 50–950 ramp

primary

#2191A4

secondary

#C46C5D

accent

#573EE9

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2191A4

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

Preview Lab → · Contrast checker → · Palette generator →