#4E7591#4E7591

#4E7591 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.062 H 240.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E7591
RGB	rgb(78, 117, 145)
HSL	hsl(205, 30%, 44%)
HSV	hsv(205, 46%, 57%)
CMYK	cmyk(46.2%, 19.3%, 0%, 43.1%)
CIE-LAB	lab(47.48, -5.75, -19.50)
CIE-LCH	lch(47.48, 20.33, 253.56°)
OKLab	oklab(54.47% -0.0305 -0.0541)
OKLCH	oklch(54.47% 0.062 240.6)
XYZ	xyz(14.6122, 16.3856, 29.1753)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7591 #916A4E

analogous

#4E918B #4E7591 #4E5391

triadic

#4E7591 #914E75 #75914E

tetradic

#4E7591 #8B4E91 #916A4E #53914E

square

#4E7591 #8B4E91 #916A4E #53914E

split-complementary

#4E7591 #914E53 #918B4E

monochromatic

#233541 #395569 #4E7591 #6C94B0 #94B1C5

Accessibility & contrast

On white

4.91

#4E7591 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4E7591 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7591

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7591	#FFFFFF	#000000	##FFFFFF
##4E7591	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697592

Deuteranopia (green-blind)

#606D91

Tritanopia (blue-blind)

#327C7E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e7591;
/* rgb */ color: rgb(78, 117, 145);
/* oklch */ color: oklch(54.5% 0.062 240.6);

Tailwind

colors: {
  custom: {
    50: '#839cb1',
    500: '#4e7591',
    950: '#000000',
  },
}

SCSS

$custom: #4e7591;
$custom-light: #839cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7591",
  "rgb": {
    "r": 78,
    "g": 117,
    "b": 145
  },
  "hsl": {
    "h": 205.075,
    "s": 30.045,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54472,
    "c": 0.0621,
    "h": 240.6
  },
  "luminance": 0.16387
}

Semantic roles & 50–950 ramp

primary

#4E7591

secondary

#B29A89

accent

#8C62C6

background

#F8F9FA

surface

#EFF2F5

border

#CACCCF

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #4E7591

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

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