#2289A9#2289A9

#2289A9 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 58.8% C 0.101 H 224.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#2289A9
RGB	rgb(34, 137, 169)
HSL	hsl(194, 67%, 40%)
HSV	hsv(194, 80%, 66%)
CMYK	cmyk(79.9%, 18.9%, 0%, 33.7%)
CIE-LAB	lab(53.05, -17.24, -25.03)
CIE-LCH	lch(53.05, 30.39, 235.45°)
OKLab	oklab(58.81% -0.0726 -0.0702)
OKLCH	oklch(58.81% 0.101 224.1)
XYZ	xyz(16.7638, 21.0939, 40.7164)
Luminance	0.2110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2289A9 #A94222

analogous

#22A985 #2289A9 #2246A9

triadic

#2289A9 #A92289 #89A922

tetradic

#2289A9 #8522A9 #A94222 #46A922

square

#2289A9 #8522A9 #A94222 #46A922

split-complementary

#2289A9 #A92246 #A98522

monochromatic

#0D3643 #186076 #2289A9 #32AFD6 #65C3E0

Accessibility & contrast

On white

4.02

#2289A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#2289A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2289A9

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2289A9	#FFFFFF	#000000	##000000
##2289A9	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7786AB

Deuteranopia (green-blind)

#6579A9

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2289a9;
/* rgb */ color: rgb(34, 137, 169);
/* oklch */ color: oklch(58.8% 0.101 224.1);

Tailwind

colors: {
  custom: {
    50: '#74abc2',
    500: '#2289a9',
    950: '#000000',
  },
}

SCSS

$custom: #2289a9;
$custom-light: #74abc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2289a9",
  "rgb": {
    "r": 34,
    "g": 137,
    "b": 169
  },
  "hsl": {
    "h": 194.222,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58812,
    "c": 0.10097,
    "h": 224.1
  },
  "luminance": 0.21096
}

Semantic roles & 50–950 ramp

primary

#2289A9

secondary

#C57961

accent

#673EE9

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2289A9

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

Preview Lab → · Contrast checker → · Palette generator →