#4E688E#4E688E

#4E688E is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.3% C 0.068 H 257.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4E688E
RGB	rgb(78, 104, 142)
HSL	hsl(216, 29%, 43%)
HSV	hsv(216, 45%, 56%)
CMYK	cmyk(45.1%, 26.8%, 0%, 44.3%)
CIE-LAB	lab(43.47, 1.12, -23.90)
CIE-LCH	lch(43.47, 23.92, 272.67°)
OKLab	oklab(51.28% -0.0144 -0.0666)
OKLCH	oklch(51.28% 0.068 257.8)
XYZ	xyz(12.9731, 13.4725, 27.5028)
Luminance	0.1347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E688E #8E744E

analogous

#4E888E #4E688E #544E8E

triadic

#4E688E #8E4E68 #688E4E

tetradic

#4E688E #8E4E88 #8E744E #4E8E54

square

#4E688E #8E4E88 #8E744E #4E8E54

split-complementary

#4E688E #8E544E #888E4E

monochromatic

#232E3F #384B66 #4E688E #6B86AE #93A7C4

Accessibility & contrast

On white

5.68

#4E688E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#4E688E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E688E

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E688E	#FFFFFF	#000000	##FFFFFF
##4E688E	1.00	5.68	3.69	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6A90

Deuteranopia (green-blind)

#53648D

Tritanopia (blue-blind)

#367075

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e688e;
/* rgb */ color: rgb(78, 104, 142);
/* oklch */ color: oklch(51.3% 0.068 257.8);

Tailwind

colors: {
  custom: {
    50: '#8393af',
    500: '#4e688e',
    950: '#000000',
  },
}

SCSS

$custom: #4e688e;
$custom-light: #8393af;
$custom-dark: #000000;

JSON

{
  "hex": "#4e688e",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 142
  },
  "hsl": {
    "h": 215.625,
    "s": 29.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51276,
    "c": 0.0682,
    "h": 257.8
  },
  "luminance": 0.13473
}

Semantic roles & 50–950 ramp

primary

#4E688E

secondary

#B0A088

accent

#9D62C5

background

#F8F9FA

surface

#EFF1F4

border

#CACBCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #4E688E

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

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