#4E688D#4E688D

#4E688D is a mid, moderate blue. Relative luminance 0.134; OKLCH L 51.2% C 0.067 H 257.2°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4E688D
RGB	rgb(78, 104, 141)
HSL	hsl(215, 29%, 43%)
HSV	hsv(215, 45%, 55%)
CMYK	cmyk(44.7%, 26.2%, 0%, 44.7%)
CIE-LAB	lab(43.42, 0.81, -23.37)
CIE-LCH	lch(43.42, 23.38, 271.99°)
OKLab	oklab(51.23% -0.0148 -0.0651)
OKLCH	oklch(51.23% 0.067 257.2)
XYZ	xyz(12.8984, 13.4426, 27.1092)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E688D #8D734E

analogous

#4E878D #4E688D #534E8D

triadic

#4E688D #8D4E68 #688D4E

tetradic

#4E688D #8D4E87 #8D734E #4E8D53

square

#4E688D #8D4E87 #8D734E #4E8D53

split-complementary

#4E688D #8D534E #878D4E

monochromatic

#222E3E #384B66 #4E688D #6B86AD #92A6C3

Accessibility & contrast

On white

5.69

#4E688D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#4E688D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E688D

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E688D	#FFFFFF	#000000	##FFFFFF
##4E688D	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6A8F

Deuteranopia (green-blind)

#53648C

Tritanopia (blue-blind)

#367075

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e688d;
/* rgb */ color: rgb(78, 104, 141);
/* oklch */ color: oklch(51.2% 0.067 257.2);

Tailwind

colors: {
  custom: {
    50: '#8293ae',
    500: '#4e688d',
    950: '#000000',
  },
}

SCSS

$custom: #4e688d;
$custom-light: #8293ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4e688d",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 141
  },
  "hsl": {
    "h": 215.238,
    "s": 28.767,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51227,
    "c": 0.06679,
    "h": 257.2
  },
  "luminance": 0.13443
}

Semantic roles & 50–950 ramp

primary

#4E688D

secondary

#AF9F87

accent

#9C63C5

background

#F8F9FA

surface

#EFF1F4

border

#CACBCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #4E688D

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

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