#4E80D1#4E80D1

#4E80D1 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.3% C 0.135 H 259.6°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4E80D1
RGB	rgb(78, 128, 209)
HSL	hsl(217, 59%, 56%)
HSV	hsv(217, 63%, 82%)
CMYK	cmyk(62.7%, 38.8%, 0%, 18%)
CIE-LAB	lab(53.66, 8.41, -46.82)
CIE-LCH	lch(53.66, 47.57, 280.18°)
OKLab	oklab(60.3% -0.0244 -0.1331)
OKLCH	oklch(60.3% 0.135 259.6)
XYZ	xyz(22.3656, 21.6594, 63.3113)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80D1 #D19F4E

analogous

#4EC2D1 #4E80D1 #5E4ED1

triadic

#4E80D1 #D14E80 #80D14E

tetradic

#4E80D1 #D14EC2 #D19F4E #4ED15E

square

#4E80D1 #D14EC2 #D19F4E #4ED15E

split-complementary

#4E80D1 #D15E4E #C2D14E

monochromatic

#224783 #2F61B3 #4E80D1 #7FA3DE #AFC6EA

Accessibility & contrast

On white

3.94

#4E80D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4E80D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80D1

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80D1	#FFFFFF	#000000	##000000
##4E80D1	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C87D4

Deuteranopia (green-blind)

#4A7BCF

Tritanopia (blue-blind)

#00929E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e80d1;
/* rgb */ color: rgb(78, 128, 209);
/* oklch */ color: oklch(60.3% 0.135 259.6);

Tailwind

colors: {
  custom: {
    50: '#8ba4df',
    500: '#4e80d1',
    950: '#000000',
  },
}

SCSS

$custom: #4e80d1;
$custom-light: #8ba4df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80d1",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 209
  },
  "hsl": {
    "h": 217.099,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.603,
    "c": 0.13531,
    "h": 259.6
  },
  "luminance": 0.21661
}

Semantic roles & 50–950 ramp

primary

#4E80D1

secondary

#D8C4A2

accent

#A646E2

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E80D1

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

Preview Lab → · Contrast checker → · Palette generator →