#4E5189#4E5189

#4E5189 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.9% C 0.091 H 279.9°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4E5189
RGB	rgb(78, 81, 137)
HSL	hsl(237, 27%, 42%)
HSV	hsv(237, 43%, 54%)
CMYK	cmyk(43.1%, 40.9%, 0%, 46.3%)
CIE-LAB	lab(36.57, 14.04, -31.66)
CIE-LCH	lch(36.57, 34.63, 293.92°)
OKLab	oklab(45.86% 0.0155 -0.0892)
OKLCH	oklch(45.86% 0.091 279.9)
XYZ	xyz(10.5983, 9.3102, 24.9007)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5189 #89864E

analogous

#4E6F89 #4E5189 #694E89

triadic

#4E5189 #894E51 #51894E

tetradic

#4E5189 #894E6F #89864E #4E8969

square

#4E5189 #894E6F #89864E #4E8969

split-complementary

#4E5189 #89694E #6F894E

monochromatic

#22233B #383A62 #4E5189 #6A6DAA #9193C0

Accessibility & contrast

On white

7.34

#4E5189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4E5189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5189

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5189	#FFFFFF	#000000	##FFFFFF
##4E5189	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D588B

Deuteranopia (green-blind)

#3A5488

Tritanopia (blue-blind)

#3C5C66

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4e5189;
/* rgb */ color: rgb(78, 81, 137);
/* oklch */ color: oklch(45.9% 0.091 279.9);

Tailwind

colors: {
  custom: {
    50: '#8281ac',
    500: '#4e5189',
    950: '#000000',
  },
}

SCSS

$custom: #4e5189;
$custom-light: #8281ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5189",
  "rgb": {
    "r": 78,
    "g": 81,
    "b": 137
  },
  "hsl": {
    "h": 236.949,
    "s": 27.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45858,
    "c": 0.09051,
    "h": 279.9
  },
  "luminance": 0.09311
}

Semantic roles & 50–950 ramp

primary

#4E5189

secondary

#ADAB86

accent

#BF64C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4E5189

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

Preview Lab → · Contrast checker → · Palette generator →