#2B80A2#2B80A2

#2B80A2 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.5% C 0.095 H 228.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B80A2
RGB	rgb(43, 128, 162)
HSL	hsl(197, 58%, 40%)
HSV	hsv(197, 73%, 64%)
CMYK	cmyk(73.5%, 21%, 0%, 36.5%)
CIE-LAB	lab(50.17, -13.60, -25.43)
CIE-LCH	lch(50.17, 28.84, 241.86°)
OKLab	oklab(56.46% -0.0623 -0.0713)
OKLCH	oklch(56.46% 0.095 228.9)
XYZ	xyz(15.2344, 18.5588, 36.9547)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B80A2 #A24D2B

analogous

#2BA289 #2B80A2 #2B44A2

triadic

#2B80A2 #A22B80 #80A22B

tetradic

#2B80A2 #892BA2 #A24D2B #44A22B

square

#2B80A2 #892BA2 #A24D2B #44A22B

split-complementary

#2B80A2 #A22B44 #A2892B

monochromatic

#113441 #1E5A72 #2B80A2 #3EA3CC #6FBAD9

Accessibility & contrast

On white

4.46

#2B80A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#2B80A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B80A2

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B80A2	#FFFFFF	#000000	##000000
##2B80A2	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7EA4

Deuteranopia (green-blind)

#5E72A2

Tritanopia (blue-blind)

#008A8B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b80a2;
/* rgb */ color: rgb(43, 128, 162);
/* oklch */ color: oklch(56.5% 0.095 228.9);

Tailwind

colors: {
  custom: {
    50: '#75a4bd',
    500: '#2b80a2',
    950: '#000000',
  },
}

SCSS

$custom: #2b80a2;
$custom-light: #75a4bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b80a2",
  "rgb": {
    "r": 43,
    "g": 128,
    "b": 162
  },
  "hsl": {
    "h": 197.143,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.56462,
    "c": 0.09471,
    "h": 228.9
  },
  "luminance": 0.18561
}

Semantic roles & 50–950 ramp

primary

#2B80A2

secondary

#C08269

accent

#7347E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2B80A2

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

Preview Lab → · Contrast checker → · Palette generator →