#3A80C4#3A80C4

#3A80C4 is a mid, vivid cyan. Relative luminance 0.203; OKLCH L 58.7% C 0.126 H 250.3°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3A80C4
RGB	rgb(58, 128, 196)
HSL	hsl(210, 54%, 50%)
HSV	hsv(210, 70%, 77%)
CMYK	cmyk(70.4%, 34.7%, 0%, 23.1%)
CIE-LAB	lab(52.20, 0.55, -41.81)
CIE-LCH	lch(52.20, 41.81, 270.76°)
OKLab	oklab(58.72% -0.0425 -0.1187)
OKLCH	oklch(58.72% 0.126 250.3)
XYZ	xyz(19.4242, 20.3213, 55.1126)
Luminance	0.2032 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A80C4 #C47E3A

analogous

#3AC4C3 #3A80C4 #3A3BC4

triadic

#3A80C4 #C43A80 #80C43A

tetradic

#3A80C4 #C33AC4 #C47E3A #3BC43A

square

#3A80C4 #C33AC4 #C47E3A #3BC43A

split-complementary

#3A80C4 #C43A3B #C4C33A

monochromatic

#1E4266 #2C6195 #3A80C4 #699ED3 #98BDE0

Accessibility & contrast

On white

4.15

#3A80C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3A80C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A80C4

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A80C4	#FFFFFF	#000000	##000000
##3A80C4	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6184C7

Deuteranopia (green-blind)

#4E77C3

Tritanopia (blue-blind)

#009099

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3a80c4;
/* rgb */ color: rgb(58, 128, 196);
/* oklch */ color: oklch(58.7% 0.126 250.3);

Tailwind

colors: {
  custom: {
    50: '#80a4d6',
    500: '#3a80c4',
    950: '#000000',
  },
}

SCSS

$custom: #3a80c4;
$custom-light: #80a4d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a80c4",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 196
  },
  "hsl": {
    "h": 209.565,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58718,
    "c": 0.12609,
    "h": 250.3
  },
  "luminance": 0.20323
}

Semantic roles & 50–950 ramp

primary

#3A80C4

secondary

#CCAC8E

accent

#934ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3A80C4

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

Preview Lab → · Contrast checker → · Palette generator →