#2B80AE#2B80AE

#2B80AE is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.1% C 0.106 H 236.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B80AE
RGB	rgb(43, 128, 174)
HSL	hsl(201, 60%, 43%)
HSV	hsv(201, 75%, 68%)
CMYK	cmyk(75.3%, 26.4%, 0%, 31.8%)
CIE-LAB	lab(50.69, -9.39, -31.57)
CIE-LCH	lch(50.69, 32.93, 253.44°)
OKLab	oklab(57.06% -0.058 -0.089)
OKLCH	oklch(57.06% 0.106 236.9)
XYZ	xyz(16.3524, 19.0060, 42.8429)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B80AE #AE592B

analogous

#2BAE9B #2B80AE #2B3EAE

triadic

#2B80AE #AE2B80 #80AE2B

tetradic

#2B80AE #9B2BAE #AE592B #3EAE2B

square

#2B80AE #9B2BAE #AE592B #3EAE2B

split-complementary

#2B80AE #AE2B3E #AE9B2B

monochromatic

#13384C #1F5C7D #2B80AE #45A0D1 #76B9DD

Accessibility & contrast

On white

4.37

#2B80AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#2B80AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B80AE

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B80AE	#FFFFFF	#000000	##000000
##2B80AE	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A80B0

Deuteranopia (green-blind)

#5873AD

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2b80ae;
/* rgb */ color: rgb(43, 128, 174);
/* oklch */ color: oklch(57.1% 0.106 236.9);

Tailwind

colors: {
  custom: {
    50: '#77a4c6',
    500: '#2b80ae',
    950: '#000000',
  },
}

SCSS

$custom: #2b80ae;
$custom-light: #77a4c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b80ae",
  "rgb": {
    "r": 43,
    "g": 128,
    "b": 174
  },
  "hsl": {
    "h": 201.069,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.57056,
    "c": 0.10626,
    "h": 236.9
  },
  "luminance": 0.19008
}

Semantic roles & 50–950 ramp

primary

#2B80AE

secondary

#C58E70

accent

#7C44E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2B80AE

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

Preview Lab → · Contrast checker → · Palette generator →