#4E5AC3#4E5AC3

#4E5AC3 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.5% C 0.163 H 274.3°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4E5AC3
RGB	rgb(78, 90, 195)
HSL	hsl(234, 49%, 54%)
HSV	hsv(234, 60%, 76%)
CMYK	cmyk(60%, 53.8%, 0%, 23.5%)
CIE-LAB	lab(42.57, 27.29, -56.57)
CIE-LCH	lch(42.57, 62.81, 295.75°)
OKLab	oklab(51.55% 0.0122 -0.1622)
OKLCH	oklch(51.55% 0.163 274.3)
XYZ	xyz(16.6452, 12.8709, 53.2264)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5AC3 #C3B74E

analogous

#4E94C3 #4E5AC3 #7C4EC3

triadic

#4E5AC3 #C34E5A #5AC34E

tetradic

#4E5AC3 #C34E94 #C3B74E #4EC37C

square

#4E5AC3 #C34E94 #C3B74E #4EC37C

split-complementary

#4E5AC3 #C37C4E #94C34E

monochromatic

#262E70 #36409E #4E5AC3 #7C85D2 #A9AFE2

Accessibility & contrast

On white

5.88

#4E5AC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4E5AC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5AC3

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5AC3	#FFFFFF	#000000	##FFFFFF
##4E5AC3	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#156AC7

Deuteranopia (green-blind)

#0060C1

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e5ac3;
/* rgb */ color: rgb(78, 90, 195);
/* oklch */ color: oklch(51.5% 0.163 274.3);

Tailwind

colors: {
  custom: {
    50: '#8a88d6',
    500: '#4e5ac3',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ac3;
$custom-light: #8a88d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ac3",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 195
  },
  "hsl": {
    "h": 233.846,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5155,
    "c": 0.16266,
    "h": 274.3
  },
  "luminance": 0.12872
}

Semantic roles & 50–950 ramp

primary

#4E5AC3

secondary

#CFCA9D

accent

#CB4FD9

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #4E5AC3

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

Preview Lab → · Contrast checker → · Palette generator →