#2290A3#2290A3

#2290A3 is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.3% C 0.097 H 212.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#2290A3
RGB	rgb(34, 144, 163)
HSL	hsl(189, 65%, 39%)
HSV	hsv(189, 79%, 64%)
CMYK	cmyk(79.1%, 11.7%, 0%, 36.1%)
CIE-LAB	lab(55.00, -22.99, -18.60)
CIE-LCH	lch(55.00, 29.57, 218.97°)
OKLab	oklab(60.3% -0.0819 -0.0519)
OKLCH	oklch(60.3% 0.097 212.3)
XYZ	xyz(17.2409, 22.9288, 38.1603)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2290A3 #A33522

analogous

#22A375 #2290A3 #224FA3

triadic

#2290A3 #A32290 #90A322

tetradic

#2290A3 #7522A3 #A33522 #4FA322

square

#2290A3 #7522A3 #A33522 #4FA322

split-complementary

#2290A3 #A3224F #A37522

monochromatic

#0D373E #176370 #2290A3 #2FBBD4 #61CCDE

Accessibility & contrast

On white

3.76

#2290A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#2290A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2290A3

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2290A3	#FFFFFF	#000000	##000000
##2290A3	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818BA4

Deuteranopia (green-blind)

#707EA3

Tritanopia (blue-blind)

#009896

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2290a3;
/* rgb */ color: rgb(34, 144, 163);
/* oklch */ color: oklch(60.3% 0.097 212.3);

Tailwind

colors: {
  custom: {
    50: '#74b0be',
    500: '#2290a3',
    950: '#000000',
  },
}

SCSS

$custom: #2290a3;
$custom-light: #74b0be;
$custom-dark: #000000;

JSON

{
  "hex": "#2290a3",
  "rgb": {
    "r": 34,
    "g": 144,
    "b": 163
  },
  "hsl": {
    "h": 188.837,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.60301,
    "c": 0.09693,
    "h": 212.3
  },
  "luminance": 0.22931
}

Semantic roles & 50–950 ramp

primary

#2290A3

secondary

#C36D5E

accent

#583FE8

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2290A3

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

Preview Lab → · Contrast checker → · Palette generator →