#4E5EA3#4E5EA3

#4E5EA3 is a mid, moderate blue. Relative luminance 0.123; OKLCH L 50.2% C 0.111 H 272.0°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4E5EA3
RGB	rgb(78, 94, 163)
HSL	hsl(229, 35%, 47%)
HSV	hsv(229, 52%, 64%)
CMYK	cmyk(52.1%, 42.3%, 0%, 36.1%)
CIE-LAB	lab(41.64, 14.05, -39.28)
CIE-LCH	lch(41.64, 41.72, 289.68°)
OKLab	oklab(50.2% 0.0039 -0.1114)
OKLCH	oklch(50.2% 0.111 272)
XYZ	xyz(13.7533, 12.2686, 36.2866)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5EA3 #A3934E

analogous

#4E89A3 #4E5EA3 #694EA3

triadic

#4E5EA3 #A34E5E #5EA34E

tetradic

#4E5EA3 #A34E89 #A3934E #4EA369

square

#4E5EA3 #A34E89 #A3934E #4EA369

split-complementary

#4E5EA3 #A3694E #89A34E

monochromatic

#262E50 #3A467A #4E5EA3 #7280BC #9CA6D0

Accessibility & contrast

On white

6.08

#4E5EA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4E5EA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5EA3

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5EA3	#FFFFFF	#000000	##FFFFFF
##4E5EA3	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4266A6

Deuteranopia (green-blind)

#395FA1

Tritanopia (blue-blind)

#286D78

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e5ea3;
/* rgb */ color: rgb(78, 94, 163);
/* oklch */ color: oklch(50.2% 0.111 272.0);

Tailwind

colors: {
  custom: {
    50: '#858bbe',
    500: '#4e5ea3',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ea3;
$custom-light: #858bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ea3",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 163
  },
  "hsl": {
    "h": 228.706,
    "s": 35.27,
    "l": 47.255
  },
  "oklch": {
    "l": 0.50204,
    "c": 0.11144,
    "h": 272
  },
  "luminance": 0.12269
}

Semantic roles & 50–950 ramp

primary

#4E5EA3

secondary

#BCB491

accent

#B65CCB

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4E5EA3

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

Preview Lab → · Contrast checker → · Palette generator →