#2291A6#2291A6

#2291A6 is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.7% C 0.098 H 213.9°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#2291A6
RGB	rgb(34, 145, 166)
HSL	hsl(190, 66%, 39%)
HSV	hsv(190, 80%, 65%)
CMYK	cmyk(79.5%, 12.7%, 0%, 34.9%)
CIE-LAB	lab(55.42, -22.52, -19.67)
CIE-LCH	lch(55.42, 29.90, 221.14°)
OKLab	oklab(60.68% -0.0816 -0.0549)
OKLCH	oklch(60.68% 0.098 213.9)
XYZ	xyz(17.6651, 23.3419, 39.6434)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2291A6 #A63722

analogous

#22A679 #2291A6 #224FA6

triadic

#2291A6 #A62291 #91A622

tetradic

#2291A6 #7922A6 #A63722 #4FA622

square

#2291A6 #7922A6 #A63722 #4FA622

split-complementary

#2291A6 #A6224F #A67922

monochromatic

#0D3840 #186573 #2291A6 #30BBD5 #63CBDF

Accessibility & contrast

On white

3.70

#2291A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#2291A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2291A6

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2291A6	#FFFFFF	#000000	##000000
##2291A6	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828CA7

Deuteranopia (green-blind)

#707FA6

Tritanopia (blue-blind)

#009997

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2291a6;
/* rgb */ color: rgb(34, 145, 166);
/* oklch */ color: oklch(60.7% 0.098 213.9);

Tailwind

colors: {
  custom: {
    50: '#74b1c0',
    500: '#2291a6',
    950: '#000000',
  },
}

SCSS

$custom: #2291a6;
$custom-light: #74b1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2291a6",
  "rgb": {
    "r": 34,
    "g": 145,
    "b": 166
  },
  "hsl": {
    "h": 189.545,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.6068,
    "c": 0.09836,
    "h": 213.9
  },
  "luminance": 0.23344
}

Semantic roles & 50–950 ramp

primary

#2291A6

secondary

#C4705F

accent

#5A3FE9

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2291A6

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

Preview Lab → · Contrast checker → · Palette generator →