#4080D5#4080D5

#4080D5 is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 59.9% C 0.146 H 256.4°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4080D5
RGB	rgb(64, 128, 213)
HSL	hsl(214, 64%, 54%)
HSV	hsv(214, 70%, 84%)
CMYK	cmyk(70%, 39.9%, 0%, 16.5%)
CIE-LAB	lab(53.31, 7.50, -49.68)
CIE-LCH	lch(53.31, 50.24, 278.59°)
OKLab	oklab(59.94% -0.0343 -0.1417)
OKLCH	oklch(59.94% 0.146 256.4)
XYZ	xyz(21.8394, 21.3301, 65.9040)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4080D5 #D59540

analogous

#40CBD5 #4080D5 #4B40D5

triadic

#4080D5 #D54080 #80D540

tetradic

#4080D5 #D540CB #D59540 #40D54B

square

#4080D5 #D540CB #D59540 #40D54B

split-complementary

#4080D5 #D54B40 #CBD540

monochromatic

#1C467F #2762B1 #4080D5 #72A1E0 #A4C3EB

Accessibility & contrast

On white

3.99

#4080D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#4080D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4080D5

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4080D5	#FFFFFF	#000000	##000000
##4080D5	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5887D8

Deuteranopia (green-blind)

#4179D3

Tritanopia (blue-blind)

#0094A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4080d5;
/* rgb */ color: rgb(64, 128, 213);
/* oklch */ color: oklch(59.9% 0.146 256.4);

Tailwind

colors: {
  custom: {
    50: '#86a4e2',
    500: '#4080d5',
    950: '#000000',
  },
}

SCSS

$custom: #4080d5;
$custom-light: #86a4e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4080d5",
  "rgb": {
    "r": 64,
    "g": 128,
    "b": 213
  },
  "hsl": {
    "h": 214.228,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59937,
    "c": 0.14578,
    "h": 256.4
  },
  "luminance": 0.21332
}

Semantic roles & 50–950 ramp

primary

#4080D5

secondary

#D8BD99

accent

#A041E7

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4080D5

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

Preview Lab → · Contrast checker → · Palette generator →