#2191A2#2191A2

#2191A2 is a mid, moderate teal. Relative luminance 0.232; OKLCH L 60.5% C 0.097 H 210.4°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#2191A2
RGB	rgb(33, 145, 162)
HSL	hsl(188, 66%, 38%)
HSV	hsv(188, 80%, 64%)
CMYK	cmyk(79.6%, 10.5%, 0%, 36.5%)
CIE-LAB	lab(55.26, -23.94, -17.63)
CIE-LCH	lch(55.26, 29.73, 216.37°)
OKLab	oklab(60.49% -0.0836 -0.0491)
OKLCH	oklch(60.49% 0.097 210.4)
XYZ	xyz(17.2713, 23.1806, 37.7394)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2191A2 #A23221

analogous

#21A272 #2191A2 #2150A2

triadic

#2191A2 #A22191 #91A221

tetradic

#2191A2 #7221A2 #A23221 #50A221

square

#2191A2 #7221A2 #A23221 #50A221

split-complementary

#2191A2 #A22150 #A27221

monochromatic

#0C363C #17636F #2191A2 #2CBED4 #5FCEDE

Accessibility & contrast

On white

3.73

#2191A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#2191A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2191A2

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2191A2	#FFFFFF	#000000	##000000
##2191A2	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838CA3

Deuteranopia (green-blind)

#727FA2

Tritanopia (blue-blind)

#009896

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2191a2;
/* rgb */ color: rgb(33, 145, 162);
/* oklch */ color: oklch(60.5% 0.097 210.4);

Tailwind

colors: {
  custom: {
    50: '#74b1bd',
    500: '#2191a2',
    950: '#000000',
  },
}

SCSS

$custom: #2191a2;
$custom-light: #74b1bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2191a2",
  "rgb": {
    "r": 33,
    "g": 145,
    "b": 162
  },
  "hsl": {
    "h": 187.907,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.60493,
    "c": 0.09701,
    "h": 210.4
  },
  "luminance": 0.23183
}

Semantic roles & 50–950 ramp

primary

#2191A2

secondary

#C3695C

accent

#553FE9

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2191A2

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

Preview Lab → · Contrast checker → · Palette generator →