#4E83D2#4E83D2

#4E83D2 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.0% C 0.133 H 258.2°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4E83D2
RGB	rgb(78, 131, 210)
HSL	hsl(216, 59%, 56%)
HSV	hsv(216, 63%, 82%)
CMYK	cmyk(62.9%, 37.6%, 0%, 17.6%)
CIE-LAB	lab(54.56, 6.94, -45.97)
CIE-LCH	lch(54.56, 46.49, 278.59°)
OKLab	oklab(61.01% -0.0273 -0.1306)
OKLCH	oklch(61.01% 0.133 258.2)
XYZ	xyz(22.8869, 22.5033, 64.0977)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E83D2 #D29D4E

analogous

#4EC5D2 #4E83D2 #5B4ED2

triadic

#4E83D2 #D24E83 #83D24E

tetradic

#4E83D2 #D24EC5 #D29D4E #4ED25B

square

#4E83D2 #D24EC5 #D29D4E #4ED25B

split-complementary

#4E83D2 #D25B4E #C5D24E

monochromatic

#224984 #2E64B5 #4E83D2 #7FA5DE #B0C7EB

Accessibility & contrast

On white

3.82

#4E83D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4E83D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E83D2

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E83D2	#FFFFFF	#000000	##000000
##4E83D2	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6189D5

Deuteranopia (green-blind)

#4E7DD0

Tritanopia (blue-blind)

#0095A0

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e83d2;
/* rgb */ color: rgb(78, 131, 210);
/* oklch */ color: oklch(61.0% 0.133 258.2);

Tailwind

colors: {
  custom: {
    50: '#8ba6e0',
    500: '#4e83d2',
    950: '#000000',
  },
}

SCSS

$custom: #4e83d2;
$custom-light: #8ba6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e83d2",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 210
  },
  "hsl": {
    "h": 215.909,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.61011,
    "c": 0.13338,
    "h": 258.2
  },
  "luminance": 0.22505
}

Semantic roles & 50–950 ramp

primary

#4E83D2

secondary

#D9C3A3

accent

#A345E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E83D2

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

Preview Lab → · Contrast checker → · Palette generator →