#4E7CD9#4E7CD9

#4E7CD9 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.9% C 0.151 H 262.8°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CD9
RGB	rgb(78, 124, 217)
HSL	hsl(220, 65%, 58%)
HSV	hsv(220, 64%, 85%)
CMYK	cmyk(64.1%, 42.9%, 0%, 14.9%)
CIE-LAB	lab(53.00, 13.59, -52.40)
CIE-LCH	lch(53.00, 54.14, 284.54°)
OKLab	oklab(59.93% -0.0188 -0.1495)
OKLCH	oklch(59.93% 0.151 262.8)
XYZ	xyz(22.8695, 21.0426, 68.4886)
Luminance	0.2104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CD9 #D9AB4E

analogous

#4EC1D9 #4E7CD9 #654ED9

triadic

#4E7CD9 #D94E7C #7CD94E

tetradic

#4E7CD9 #D94EC1 #D9AB4E #4ED965

square

#4E7CD9 #D94EC1 #D9AB4E #4ED965

split-complementary

#4E7CD9 #D9654E #C1D94E

monochromatic

#1F438E #295BC0 #4E7CD9 #80A1E4 #B3C7EF

Accessibility & contrast

On white

4.03

#4E7CD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4E7CD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CD9

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CD9	#FFFFFF	#000000	##000000
##4E7CD9	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5185DD

Deuteranopia (green-blind)

#3B79D7

Tritanopia (blue-blind)

#0091A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e7cd9;
/* rgb */ color: rgb(78, 124, 217);
/* oklch */ color: oklch(59.9% 0.151 262.8);

Tailwind

colors: {
  custom: {
    50: '#8da1e5',
    500: '#4e7cd9',
    950: '#000000',
  },
}

SCSS

$custom: #4e7cd9;
$custom-light: #8da1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7cd9",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 217
  },
  "hsl": {
    "h": 220.144,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.59926,
    "c": 0.15068,
    "h": 262.8
  },
  "luminance": 0.21045
}

Semantic roles & 50–950 ramp

primary

#4E7CD9

secondary

#DDCBA6

accent

#B040E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E7CD9

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

Preview Lab → · Contrast checker → · Palette generator →