#4E5DAF#4E5DAF

#4E5DAF is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.8% C 0.130 H 273.1°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4E5DAF
RGB	rgb(78, 93, 175)
HSL	hsl(231, 38%, 50%)
HSV	hsv(231, 55%, 69%)
CMYK	cmyk(55.4%, 46.9%, 0%, 31.4%)
CIE-LAB	lab(42.07, 18.66, -45.70)
CIE-LCH	lch(42.07, 49.36, 292.21°)
OKLab	oklab(50.76% 0.0071 -0.1302)
OKLCH	oklch(50.76% 0.13 273.1)
XYZ	xyz(14.7916, 12.5425, 42.1906)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5DAF #AFA04E

analogous

#4E8DAF #4E5DAF #704EAF

triadic

#4E5DAF #AF4E5D #5DAF4E

tetradic

#4E5DAF #AF4E8D #AFA04E #4EAF70

square

#4E5DAF #AF4E8D #AFA04E #4EAF70

split-complementary

#4E5DAF #AF704E #8DAF4E

monochromatic

#28305A #3B4785 #4E5DAF #7883C3 #A2AAD6

Accessibility & contrast

On white

5.98

#4E5DAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4E5DAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5DAF

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5DAF	#FFFFFF	#000000	##FFFFFF
##4E5DAF	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3868B2

Deuteranopia (green-blind)

#2B5FAD

Tritanopia (blue-blind)

#1A6F7D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4e5daf;
/* rgb */ color: rgb(78, 93, 175);
/* oklch */ color: oklch(50.8% 0.130 273.1);

Tailwind

colors: {
  custom: {
    50: '#878ac7',
    500: '#4e5daf',
    950: '#000000',
  },
}

SCSS

$custom: #4e5daf;
$custom-light: #878ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5daf",
  "rgb": {
    "r": 78,
    "g": 93,
    "b": 175
  },
  "hsl": {
    "h": 230.722,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.50756,
    "c": 0.13037,
    "h": 273.1
  },
  "luminance": 0.12544
}

Semantic roles & 50–950 ramp

primary

#4E5DAF

secondary

#C3BC96

accent

#BC5ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4E5DAF

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

Preview Lab → · Contrast checker → · Palette generator →