#2D80CF#2D80CF

#2D80CF is a mid, vivid cyan. Relative luminance 0.205; OKLCH L 59.0% C 0.144 H 250.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#2D80CF
RGB	rgb(45, 128, 207)
HSL	hsl(209, 64%, 49%)
HSV	hsv(209, 78%, 81%)
CMYK	cmyk(78.3%, 38.2%, 0%, 18.8%)
CIE-LAB	lab(52.40, 2.88, -47.77)
CIE-LCH	lch(52.40, 47.86, 273.45°)
OKLab	oklab(58.95% -0.0472 -0.1363)
OKLCH	oklch(58.95% 0.144 250.9)
XYZ	xyz(20.0596, 20.4988, 61.9188)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D80CF #CF7C2D

analogous

#2DCFCD #2D80CF #2D2FCF

triadic

#2D80CF #CF2D80 #80CF2D

tetradic

#2D80CF #CD2DCF #CF7C2D #2FCF2D

square

#2D80CF #CD2DCF #CF7C2D #2FCF2D

split-complementary

#2D80CF #CF2D2F #CFCD2D

monochromatic

#17426A #22619D #2D80CF #5D9EDC #90BCE7

Accessibility & contrast

On white

4.12

#2D80CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#2D80CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D80CF

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D80CF	#FFFFFF	#000000	##000000
##2D80CF	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A85D2

Deuteranopia (green-blind)

#4176CD

Tritanopia (blue-blind)

#00939D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2d80cf;
/* rgb */ color: rgb(45, 128, 207);
/* oklch */ color: oklch(59.0% 0.144 250.9);

Tailwind

colors: {
  custom: {
    50: '#7ea4de',
    500: '#2d80cf',
    950: '#000000',
  },
}

SCSS

$custom: #2d80cf;
$custom-light: #7ea4de;
$custom-dark: #000000;

JSON

{
  "hex": "#2d80cf",
  "rgb": {
    "r": 45,
    "g": 128,
    "b": 207
  },
  "hsl": {
    "h": 209.259,
    "s": 64.286,
    "l": 49.412
  },
  "oklch": {
    "l": 0.58954,
    "c": 0.14427,
    "h": 250.9
  },
  "luminance": 0.20501
}

Semantic roles & 50–950 ramp

primary

#2D80CF

secondary

#D1AB87

accent

#9241E7

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #2D80CF

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

Preview Lab → · Contrast checker → · Palette generator →