#2283A0#2283A0

#2283A0 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 56.9% C 0.096 H 222.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#2283A0
RGB	rgb(34, 131, 160)
HSL	hsl(194, 65%, 38%)
HSV	hsv(194, 79%, 63%)
CMYK	cmyk(78.8%, 18.1%, 0%, 37.3%)
CIE-LAB	lab(50.81, -17.08, -23.28)
CIE-LCH	lch(50.81, 28.88, 233.73°)
OKLab	oklab(56.9% -0.0702 -0.0652)
OKLCH	oklch(56.9% 0.096 222.9)
XYZ	xyz(15.1185, 19.1089, 36.1425)
Luminance	0.1911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2283A0 #A03F22

analogous

#22A07E #2283A0 #2244A0

triadic

#2283A0 #A02283 #83A022

tetradic

#2283A0 #7E22A0 #A03F22 #44A022

square

#2283A0 #7E22A0 #A03F22 #44A022

split-complementary

#2283A0 #A02244 #A07E22

monochromatic

#0D303B #175A6E #2283A0 #2DACD2 #5FC0DD

Accessibility & contrast

On white

4.35

#2283A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#2283A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2283A0

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2283A0	#FFFFFF	#000000	##000000
##2283A0	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7280A1

Deuteranopia (green-blind)

#6274A0

Tritanopia (blue-blind)

#008C8C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2283a0;
/* rgb */ color: rgb(34, 131, 160);
/* oklch */ color: oklch(56.9% 0.096 222.9);

Tailwind

colors: {
  custom: {
    50: '#72a7bc',
    500: '#2283a0',
    950: '#000000',
  },
}

SCSS

$custom: #2283a0;
$custom-light: #72a7bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2283a0",
  "rgb": {
    "r": 34,
    "g": 131,
    "b": 160
  },
  "hsl": {
    "h": 193.81,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.56895,
    "c": 0.09581,
    "h": 222.9
  },
  "luminance": 0.19111
}

Semantic roles & 50–950 ramp

primary

#2283A0

secondary

#C2735C

accent

#6740E8

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2283A0

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

Preview Lab → · Contrast checker → · Palette generator →