#2193A8#2193A8

#2193A8 is a mid, moderate teal. Relative luminance 0.240; OKLCH L 61.2% C 0.100 H 213.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#2193A8
RGB	rgb(33, 147, 168)
HSL	hsl(189, 67%, 39%)
HSV	hsv(189, 80%, 66%)
CMYK	cmyk(80.4%, 12.5%, 0%, 34.1%)
CIE-LAB	lab(56.10, -22.99, -19.78)
CIE-LCH	lch(56.10, 30.33, 220.70°)
OKLab	oklab(61.25% -0.0831 -0.0552)
OKLCH	oklch(61.25% 0.1 213.6)
XYZ	xyz(18.1257, 24.0157, 40.7184)
Luminance	0.2402 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2193A8 #A83621

analogous

#21A879 #2193A8 #2150A8

triadic

#2193A8 #A82193 #93A821

tetradic

#2193A8 #7921A8 #A83621 #50A821

square

#2193A8 #7921A8 #A83621 #50A821

split-complementary

#2193A8 #A82150 #A87921

monochromatic

#0D3942 #176675 #2193A8 #30BCD6 #63CDE0

Accessibility & contrast

On white

3.62

#2193A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#2193A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2193A8

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2193A8	#FFFFFF	#000000	##000000
##2193A8	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848EA9

Deuteranopia (green-blind)

#7281A8

Tritanopia (blue-blind)

#009B99

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2193a8;
/* rgb */ color: rgb(33, 147, 168);
/* oklch */ color: oklch(61.2% 0.100 213.6);

Tailwind

colors: {
  custom: {
    50: '#75b3c1',
    500: '#2193a8',
    950: '#000000',
  },
}

SCSS

$custom: #2193a8;
$custom-light: #75b3c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2193a8",
  "rgb": {
    "r": 33,
    "g": 147,
    "b": 168
  },
  "hsl": {
    "h": 189.333,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.61248,
    "c": 0.09976,
    "h": 213.6
  },
  "luminance": 0.24018
}

Semantic roles & 50–950 ramp

primary

#2193A8

secondary

#C56F5F

accent

#593EEA

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2193A8

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

Preview Lab → · Contrast checker → · Palette generator →