#2280A0#2280A0

#2280A0 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.1% C 0.097 H 225.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2280A0
RGB	rgb(34, 128, 160)
HSL	hsl(195, 65%, 38%)
HSV	hsv(195, 79%, 63%)
CMYK	cmyk(78.8%, 20%, 0%, 37.3%)
CIE-LAB	lab(49.88, -15.43, -24.73)
CIE-LCH	lch(49.88, 29.15, 238.04°)
OKLab	oklab(56.14% -0.0672 -0.0694)
OKLCH	oklch(56.14% 0.097 225.9)
XYZ	xyz(14.7214, 18.3147, 36.0101)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2280A0 #A04222

analogous

#22A081 #2280A0 #2241A0

triadic

#2280A0 #A02280 #80A022

tetradic

#2280A0 #8122A0 #A04222 #41A022

square

#2280A0 #8122A0 #A04222 #41A022

split-complementary

#2280A0 #A02241 #A08122

monochromatic

#0D2F3B #17586E #2280A0 #2DA8D2 #5FBDDD

Accessibility & contrast

On white

4.50

#2280A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#2280A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2280A0

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2280A0	#FFFFFF	#000000	##000000
##2280A0	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7DA2

Deuteranopia (green-blind)

#5E71A0

Tritanopia (blue-blind)

#00898A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2280a0;
/* rgb */ color: rgb(34, 128, 160);
/* oklch */ color: oklch(56.1% 0.097 225.9);

Tailwind

colors: {
  custom: {
    50: '#72a5bc',
    500: '#2280a0',
    950: '#000000',
  },
}

SCSS

$custom: #2280a0;
$custom-light: #72a5bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2280a0",
  "rgb": {
    "r": 34,
    "g": 128,
    "b": 160
  },
  "hsl": {
    "h": 195.238,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.56142,
    "c": 0.0966,
    "h": 225.9
  },
  "luminance": 0.18316
}

Semantic roles & 50–950 ramp

primary

#2280A0

secondary

#C2765C

accent

#6B40E8

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2280A0

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

Preview Lab → · Contrast checker → · Palette generator →