#4E7DE0#4E7DE0

#4E7DE0 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.6% C 0.159 H 263.3°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4E7DE0
RGB	rgb(78, 125, 224)
HSL	hsl(221, 70%, 59%)
HSV	hsv(221, 65%, 88%)
CMYK	cmyk(65.2%, 44.2%, 0%, 12.2%)
CIE-LAB	lab(53.67, 15.39, -55.26)
CIE-LCH	lch(53.67, 57.37, 285.57°)
OKLab	oklab(60.58% -0.0185 -0.1579)
OKLCH	oklch(60.58% 0.159 263.3)
XYZ	xyz(23.9253, 21.6665, 73.4277)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7DE0 #E0B14E

analogous

#4EC6E0 #4E7DE0 #684EE0

triadic

#4E7DE0 #E04E7D #7DE04E

tetradic

#4E7DE0 #E04EC6 #E0B14E #4EE068

square

#4E7DE0 #E04EC6 #E0B14E #4EE068

split-complementary

#4E7DE0 #E0684E #C6E04E

monochromatic

#1B4399 #245ACD #4E7DE0 #82A3E9 #B6CAF2

Accessibility & contrast

On white

3.94

#4E7DE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4E7DE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7DE0

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7DE0	#FFFFFF	#000000	##000000
##4E7DE0	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)

#4D87E4

Deuteranopia (green-blind)

#347ADE

Tritanopia (blue-blind)

#0094A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e7de0;
/* rgb */ color: rgb(78, 125, 224);
/* oklch */ color: oklch(60.6% 0.159 263.3);

Tailwind

colors: {
  custom: {
    50: '#8ea2ea',
    500: '#4e7de0',
    950: '#000000',
  },
}

SCSS

$custom: #4e7de0;
$custom-light: #8ea2ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7de0",
  "rgb": {
    "r": 78,
    "g": 125,
    "b": 224
  },
  "hsl": {
    "h": 220.685,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60576,
    "c": 0.15898,
    "h": 263.3
  },
  "luminance": 0.21669
}

Semantic roles & 50–950 ramp

primary

#4E7DE0

secondary

#E1CFA8

accent

#B43BED

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4E7DE0

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

Preview Lab → · Contrast checker → · Palette generator →