#4080D4#4080D4

#4080D4 is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 59.9% C 0.144 H 256.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4080D4
RGB	rgb(64, 128, 212)
HSL	hsl(214, 63%, 54%)
HSV	hsv(214, 70%, 83%)
CMYK	cmyk(69.8%, 39.6%, 0%, 16.9%)
CIE-LAB	lab(53.25, 7.14, -49.20)
CIE-LCH	lch(53.25, 49.72, 278.26°)
OKLab	oklab(59.88% -0.0345 -0.1403)
OKLCH	oklch(59.88% 0.144 256.2)
XYZ	xyz(21.7128, 21.2795, 65.2376)
Luminance	0.2128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4080D4 #D49440

analogous

#40CAD4 #4080D4 #4A40D4

triadic

#4080D4 #D44080 #80D440

tetradic

#4080D4 #D440CA #D49440 #40D44A

square

#4080D4 #D440CA #D49440 #40D44A

split-complementary

#4080D4 #D44A40 #CAD440

monochromatic

#1C467D #2762AF #4080D4 #72A1DF #A4C2EA

Accessibility & contrast

On white

4.00

#4080D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#4080D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4080D4

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4080D4	#FFFFFF	#000000	##000000
##4080D4	1.00	4.00	5.26	5.26
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5987D7

Deuteranopia (green-blind)

#4279D2

Tritanopia (blue-blind)

#0094A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4080d4;
/* rgb */ color: rgb(64, 128, 212);
/* oklch */ color: oklch(59.9% 0.144 256.2);

Tailwind

colors: {
  custom: {
    50: '#85a4e2',
    500: '#4080d4',
    950: '#000000',
  },
}

SCSS

$custom: #4080d4;
$custom-light: #85a4e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4080d4",
  "rgb": {
    "r": 64,
    "g": 128,
    "b": 212
  },
  "hsl": {
    "h": 214.054,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59876,
    "c": 0.14447,
    "h": 256.2
  },
  "luminance": 0.21282
}

Semantic roles & 50–950 ramp

primary

#4080D4

secondary

#D7BC98

accent

#9F42E6

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4080D4

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

Preview Lab → · Contrast checker → · Palette generator →