#4E688B#4E688B

#4E688B is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 51.1% C 0.064 H 256.0°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4E688B
RGB	rgb(78, 104, 139)
HSL	hsl(214, 28%, 43%)
HSV	hsv(214, 44%, 55%)
CMYK	cmyk(43.9%, 25.2%, 0%, 45.5%)
CIE-LAB	lab(43.34, 0.20, -22.30)
CIE-LCH	lch(43.34, 22.30, 270.52°)
OKLab	oklab(51.13% -0.0154 -0.0621)
OKLCH	oklch(51.13% 0.064 256)
XYZ	xyz(12.7509, 13.3837, 26.3325)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E688B #8B714E

analogous

#4E878B #4E688B #524E8B

triadic

#4E688B #8B4E68 #688B4E

tetradic

#4E688B #8B4E87 #8B714E #4E8B52

square

#4E688B #8B4E87 #8B714E #4E8B52

split-complementary

#4E688B #8B524E #878B4E

monochromatic

#222D3D #384B64 #4E688B #6B86AC #92A6C2

Accessibility & contrast

On white

5.71

#4E688B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4E688B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E688B

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E688B	#FFFFFF	#000000	##FFFFFF
##4E688B	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6A8D

Deuteranopia (green-blind)

#54648A

Tritanopia (blue-blind)

#377074

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e688b;
/* rgb */ color: rgb(78, 104, 139);
/* oklch */ color: oklch(51.1% 0.064 256.0);

Tailwind

colors: {
  custom: {
    50: '#8293ad',
    500: '#4e688b',
    950: '#000000',
  },
}

SCSS

$custom: #4e688b;
$custom-light: #8293ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4e688b",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 139
  },
  "hsl": {
    "h": 214.426,
    "s": 28.111,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5113,
    "c": 0.06397,
    "h": 256
  },
  "luminance": 0.13384
}

Semantic roles & 50–950 ramp

primary

#4E688B

secondary

#AE9D87

accent

#9B63C4

background

#F8F9FA

surface

#EFF1F4

border

#CACBCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #4E688B

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

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