#2283A9#2283A9

#2283A9 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.3% C 0.103 H 229.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#2283A9
RGB	rgb(34, 131, 169)
HSL	hsl(197, 67%, 40%)
HSV	hsv(197, 80%, 66%)
CMYK	cmyk(79.9%, 22.5%, 0%, 33.7%)
CIE-LAB	lab(51.19, -13.92, -27.91)
CIE-LCH	lch(51.19, 31.19, 243.49°)
OKLab	oklab(57.32% -0.0667 -0.0785)
OKLCH	oklch(57.32% 0.103 229.6)
XYZ	xyz(15.9345, 19.4353, 40.4400)
Luminance	0.1944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2283A9 #A94822

analogous

#22A98C #2283A9 #2240A9

triadic

#2283A9 #A92283 #83A922

tetradic

#2283A9 #8C22A9 #A94822 #40A922

square

#2283A9 #8C22A9 #A94822 #40A922

split-complementary

#2283A9 #A92240 #A98C22

monochromatic

#0D3443 #185C76 #2283A9 #32A8D6 #65BEE0

Accessibility & contrast

On white

4.30

#2283A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#2283A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2283A9

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2283A9	#FFFFFF	#000000	##000000
##2283A9	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F81AB

Deuteranopia (green-blind)

#5E74A8

Tritanopia (blue-blind)

#008E90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2283a9;
/* rgb */ color: rgb(34, 131, 169);
/* oklch */ color: oklch(57.3% 0.103 229.6);

Tailwind

colors: {
  custom: {
    50: '#74a7c2',
    500: '#2283a9',
    950: '#000000',
  },
}

SCSS

$custom: #2283a9;
$custom-light: #74a7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2283a9",
  "rgb": {
    "r": 34,
    "g": 131,
    "b": 169
  },
  "hsl": {
    "h": 196.889,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.57323,
    "c": 0.10306,
    "h": 229.6
  },
  "luminance": 0.19437
}

Semantic roles & 50–950 ramp

primary

#2283A9

secondary

#C57E61

accent

#6F3EE9

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2283A9

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

Preview Lab → · Contrast checker → · Palette generator →