#2E80C9#2E80C9

#2E80C9 is a mid, vivid cyan. Relative luminance 0.202; OKLCH L 58.6% C 0.137 H 249.3°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2E80C9
RGB	rgb(46, 128, 201)
HSL	hsl(208, 63%, 48%)
HSV	hsv(208, 77%, 79%)
CMYK	cmyk(77.1%, 36.3%, 0%, 21.2%)
CIE-LAB	lab(52.10, 0.78, -44.83)
CIE-LCH	lch(52.10, 44.84, 270.99°)
OKLab	oklab(58.63% -0.0483 -0.1277)
OKLCH	oklch(58.63% 0.137 249.3)
XYZ	xyz(19.3845, 20.2339, 58.1309)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E80C9 #C9772E

analogous

#2EC9C4 #2E80C9 #2E32C9

triadic

#2E80C9 #C92E80 #80C92E

tetradic

#2E80C9 #C42EC9 #C9772E #32C92E

square

#2E80C9 #C42EC9 #C9772E #32C92E

split-complementary

#2E80C9 #C92E32 #C9C42E

monochromatic

#174165 #236097 #2E80C9 #5B9ED9 #8DBBE5

Accessibility & contrast

On white

4.16

#2E80C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#2E80C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E80C9

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E80C9	#FFFFFF	#000000	##000000
##2E80C9	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E84CC

Deuteranopia (green-blind)

#4776C8

Tritanopia (blue-blind)

#00919B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2e80c9;
/* rgb */ color: rgb(46, 128, 201);
/* oklch */ color: oklch(58.6% 0.137 249.3);

Tailwind

colors: {
  custom: {
    50: '#7da4da',
    500: '#2e80c9',
    950: '#000000',
  },
}

SCSS

$custom: #2e80c9;
$custom-light: #7da4da;
$custom-dark: #000000;

JSON

{
  "hex": "#2e80c9",
  "rgb": {
    "r": 46,
    "g": 128,
    "b": 201
  },
  "hsl": {
    "h": 208.258,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.58625,
    "c": 0.13651,
    "h": 249.3
  },
  "luminance": 0.20236
}

Semantic roles & 50–950 ramp

primary

#2E80C9

secondary

#CFA784

accent

#8F42E6

background

#F8FAFD

surface

#EFF3FA

border

#CACDD3

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #2E80C9

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

Preview Lab → · Contrast checker → · Palette generator →