#4E588D#4E588D

#4E588D is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.6% C 0.086 H 274.5°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E588D
RGB	rgb(78, 88, 141)
HSL	hsl(230, 29%, 43%)
HSV	hsv(230, 45%, 55%)
CMYK	cmyk(44.7%, 37.6%, 0%, 44.7%)
CIE-LAB	lab(38.76, 10.81, -30.64)
CIE-LCH	lch(38.76, 32.49, 289.43°)
OKLab	oklab(47.61% 0.0068 -0.0862)
OKLCH	oklch(47.61% 0.086 274.5)
XYZ	xyz(11.4379, 10.5217, 26.6223)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E588D #8D834E

analogous

#4E778D #4E588D #634E8D

triadic

#4E588D #8D4E58 #588D4E

tetradic

#4E588D #8D4E77 #8D834E #4E8D63

square

#4E588D #8D4E77 #8D834E #4E8D63

split-complementary

#4E588D #8D634E #778D4E

monochromatic

#22273E #383F66 #4E588D #6B76AD #929AC3

Accessibility & contrast

On white

6.76

#4E588D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4E588D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E588D

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E588D	#FFFFFF	#000000	##FFFFFF
##4E588D	1.00	6.76	3.10	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455E8F

Deuteranopia (green-blind)

#40598C

Tritanopia (blue-blind)

#39636C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e588d;
/* rgb */ color: rgb(78, 88, 141);
/* oklch */ color: oklch(47.6% 0.086 274.5);

Tailwind

colors: {
  custom: {
    50: '#8387ae',
    500: '#4e588d',
    950: '#000000',
  },
}

SCSS

$custom: #4e588d;
$custom-light: #8387ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4e588d",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 141
  },
  "hsl": {
    "h": 230.476,
    "s": 28.767,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47606,
    "c": 0.08646,
    "h": 274.5
  },
  "luminance": 0.10522
}

Semantic roles & 50–950 ramp

primary

#4E588D

secondary

#AFA987

accent

#B563C5

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #4E588D

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

Preview Lab → · Contrast checker → · Palette generator →