#4E588E#4E588E

#4E588E is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.7% C 0.088 H 274.6°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E588E
RGB	rgb(78, 88, 142)
HSL	hsl(231, 29%, 43%)
HSV	hsv(231, 45%, 56%)
CMYK	cmyk(45.1%, 38%, 0%, 44.3%)
CIE-LAB	lab(38.81, 11.12, -31.17)
CIE-LCH	lch(38.81, 33.09, 289.63°)
OKLab	oklab(47.66% 0.0071 -0.0877)
OKLCH	oklch(47.66% 0.088 274.6)
XYZ	xyz(11.5126, 10.5516, 27.0160)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E588E #8E844E

analogous

#4E788E #4E588E #644E8E

triadic

#4E588E #8E4E58 #588E4E

tetradic

#4E588E #8E4E78 #8E844E #4E8E64

square

#4E588E #8E4E78 #8E844E #4E8E64

split-complementary

#4E588E #8E644E #788E4E

monochromatic

#23273F #384066 #4E588E #6B76AE #939AC4

Accessibility & contrast

On white

6.75

#4E588E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4E588E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E588E

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E588E	#FFFFFF	#000000	##FFFFFF
##4E588E	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455E90

Deuteranopia (green-blind)

#3F598D

Tritanopia (blue-blind)

#38636C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e588e;
/* rgb */ color: rgb(78, 88, 142);
/* oklch */ color: oklch(47.7% 0.088 274.6);

Tailwind

colors: {
  custom: {
    50: '#8387af',
    500: '#4e588e',
    950: '#000000',
  },
}

SCSS

$custom: #4e588e;
$custom-light: #8387af;
$custom-dark: #000000;

JSON

{
  "hex": "#4e588e",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 142
  },
  "hsl": {
    "h": 230.625,
    "s": 29.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.47663,
    "c": 0.088,
    "h": 274.6
  },
  "luminance": 0.10552
}

Semantic roles & 50–950 ramp

primary

#4E588E

secondary

#B0AA88

accent

#B662C5

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #4E588E

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

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