#4E80DA#4E80DA

#4E80DA is a mid, vivid blue. Relative luminance 0.221; OKLCH L 60.8% C 0.147 H 261.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4E80DA
RGB	rgb(78, 128, 218)
HSL	hsl(219, 65%, 58%)
HSV	hsv(219, 64%, 85%)
CMYK	cmyk(64.2%, 41.3%, 0%, 14.5%)
CIE-LAB	lab(54.15, 11.49, -51.12)
CIE-LCH	lch(54.15, 52.40, 282.67°)
OKLab	oklab(60.84% -0.0225 -0.1457)
OKLCH	oklch(60.84% 0.147 261.2)
XYZ	xyz(23.5115, 22.1178, 69.3462)
Luminance	0.2212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80DA #DAA84E

analogous

#4EC6DA #4E80DA #624EDA

triadic

#4E80DA #DA4E80 #80DA4E

tetradic

#4E80DA #DA4EC6 #DAA84E #4EDA62

square

#4E80DA #DA4EC6 #DAA84E #4EDA62

split-complementary

#4E80DA #DA624E #C6DA4E

monochromatic

#1E4790 #295FC2 #4E80DA #81A4E5 #B3C9EF

Accessibility & contrast

On white

3.87

#4E80DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#4E80DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80DA

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80DA	#FFFFFF	#000000	##000000
##4E80DA	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5788DE

Deuteranopia (green-blind)

#427BD8

Tritanopia (blue-blind)

#0095A2

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4e80da;
/* rgb */ color: rgb(78, 128, 218);
/* oklch */ color: oklch(60.8% 0.147 261.2);

Tailwind

colors: {
  custom: {
    50: '#8da4e6',
    500: '#4e80da',
    950: '#000000',
  },
}

SCSS

$custom: #4e80da;
$custom-light: #8da4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80da",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 218
  },
  "hsl": {
    "h": 218.571,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.60836,
    "c": 0.14743,
    "h": 261.2
  },
  "luminance": 0.2212
}

Semantic roles & 50–950 ramp

primary

#4E80DA

secondary

#DECAA6

accent

#AC3FE8

background

#F9FAFE

surface

#F1F3FC

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E80DA

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

Preview Lab → · Contrast checker → · Palette generator →