#2D80D2#2D80D2

#2D80D2 is a mid, vivid cyan. Relative luminance 0.206; OKLCH L 59.1% C 0.148 H 251.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2D80D2
RGB	rgb(45, 128, 210)
HSL	hsl(210, 65%, 50%)
HSV	hsv(210, 79%, 82%)
CMYK	cmyk(78.6%, 39%, 0%, 17.6%)
CIE-LAB	lab(52.56, 3.99, -49.21)
CIE-LCH	lch(52.56, 49.37, 274.63°)
OKLab	oklab(59.14% -0.0465 -0.1405)
OKLCH	oklch(59.14% 0.148 251.7)
XYZ	xyz(20.4298, 20.6469, 63.8688)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D80D2 #D27F2D

analogous

#2DD2D1 #2D80D2 #2D2ED2

triadic

#2D80D2 #D22D80 #80D22D

tetradic

#2D80D2 #D12DD2 #D27F2D #2ED22D

square

#2D80D2 #D12DD2 #D27F2D #2ED22D

split-complementary

#2D80D2 #D22D2E #D2D12D

monochromatic

#17436D #2261A0 #2D80D2 #5F9EDD #92BDE8

Accessibility & contrast

On white

4.09

#2D80D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#2D80D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D80D2

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D80D2	#FFFFFF	#000000	##000000
##2D80D2	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5986D5

Deuteranopia (green-blind)

#3E77D0

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2d80d2;
/* rgb */ color: rgb(45, 128, 210);
/* oklch */ color: oklch(59.1% 0.148 251.7);

Tailwind

colors: {
  custom: {
    50: '#7ea4e0',
    500: '#2d80d2',
    950: '#000000',
  },
}

SCSS

$custom: #2d80d2;
$custom-light: #7ea4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d80d2",
  "rgb": {
    "r": 45,
    "g": 128,
    "b": 210
  },
  "hsl": {
    "h": 209.818,
    "s": 64.706,
    "l": 50
  },
  "oklch": {
    "l": 0.59136,
    "c": 0.14804,
    "h": 251.7
  },
  "luminance": 0.20649
}

Semantic roles & 50–950 ramp

primary

#2D80D2

secondary

#D2AD88

accent

#9340E8

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #2D80D2

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

Preview Lab → · Contrast checker → · Palette generator →