#4E587E#4E587E

#4E587E is a mid, moderate blue. Relative luminance 0.101; OKLCH L 46.8% C 0.063 H 272.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E587E
RGB	rgb(78, 88, 126)
HSL	hsl(228, 24%, 40%)
HSV	hsv(228, 38%, 49%)
CMYK	cmyk(38.1%, 30.2%, 0%, 50.6%)
CIE-LAB	lab(38.03, 6.23, -22.65)
CIE-LCH	lch(38.03, 23.49, 285.38°)
OKLab	oklab(46.8% 0.0027 -0.0631)
OKLCH	oklch(46.8% 0.063 272.5)
XYZ	xyz(10.3964, 10.1051, 21.1373)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E587E #7E744E

analogous

#4E707E #4E587E #5C4E7E

triadic

#4E587E #7E4E58 #587E4E

tetradic

#4E587E #7E4E70 #7E744E #4E7E5C

square

#4E587E #7E4E70 #7E744E #4E7E5C

split-complementary

#4E587E #7E5C4E #707E4E

monochromatic

#1F2332 #373E58 #4E587E #6874A1 #8E97B9

Accessibility & contrast

On white

6.95

#4E587E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4E587E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E587E

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E587E	#FFFFFF	#000000	##FFFFFF
##4E587E	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5C80

Deuteranopia (green-blind)

#48587D

Tritanopia (blue-blind)

#405F65

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e587e;
/* rgb */ color: rgb(78, 88, 126);
/* oklch */ color: oklch(46.8% 0.063 272.5);

Tailwind

colors: {
  custom: {
    50: '#8187a3',
    500: '#4e587e',
    950: '#000000',
  },
}

SCSS

$custom: #4e587e;
$custom-light: #8187a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e587e",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 126
  },
  "hsl": {
    "h": 227.5,
    "s": 23.529,
    "l": 40
  },
  "oklch": {
    "l": 0.46799,
    "c": 0.06313,
    "h": 272.5
  },
  "luminance": 0.10106
}

Semantic roles & 50–950 ramp

primary

#4E587E

secondary

#A69E82

accent

#AE68C0

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #4E587E

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

Preview Lab → · Contrast checker → · Palette generator →