#2A80CA#2A80CA

#2A80CA is a mid, vivid cyan. Relative luminance 0.202; OKLCH L 58.6% C 0.139 H 248.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2A80CA
RGB	rgb(42, 128, 202)
HSL	hsl(208, 66%, 48%)
HSV	hsv(208, 79%, 79%)
CMYK	cmyk(79.2%, 36.6%, 0%, 20.8%)
CIE-LAB	lab(52.05, 0.70, -45.48)
CIE-LCH	lch(52.05, 45.49, 270.88°)
OKLab	oklab(58.58% -0.05 -0.1296)
OKLCH	oklch(58.58% 0.139 248.9)
XYZ	xyz(19.3306, 20.1925, 58.7444)
Luminance	0.2019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A80CA #CA742A

analogous

#2ACAC4 #2A80CA #2A30CA

triadic

#2A80CA #CA2A80 #80CA2A

tetradic

#2A80CA #C42ACA #CA742A #30CA2A

square

#2A80CA #C42ACA #CA742A #30CA2A

split-complementary

#2A80CA #CA2A30 #CAC42A

monochromatic

#154065 #1F6097 #2A80CA #559EDC #88BBE6

Accessibility & contrast

On white

4.17

#2A80CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#2A80CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A80CA

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A80CA	#FFFFFF	#000000	##000000
##2A80CA	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D84CD

Deuteranopia (green-blind)

#4576C9

Tritanopia (blue-blind)

#00929B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2a80ca;
/* rgb */ color: rgb(42, 128, 202);
/* oklch */ color: oklch(58.6% 0.139 248.9);

Tailwind

colors: {
  custom: {
    50: '#7ca4da',
    500: '#2a80ca',
    950: '#000000',
  },
}

SCSS

$custom: #2a80ca;
$custom-light: #7ca4da;
$custom-dark: #000000;

JSON

{
  "hex": "#2a80ca",
  "rgb": {
    "r": 42,
    "g": 128,
    "b": 202
  },
  "hsl": {
    "h": 207.75,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.58577,
    "c": 0.13894,
    "h": 248.9
  },
  "luminance": 0.20195
}

Semantic roles & 50–950 ramp

primary

#2A80CA

secondary

#D0A580

accent

#8E3FE9

background

#F8FAFD

surface

#EFF3FB

border

#CACDD4

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #2A80CA

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

Preview Lab → · Contrast checker → · Palette generator →