#4E7780#4E7780

#4E7780 is a mid, muted cyan. Relative luminance 0.164; OKLCH L 54.2% C 0.048 H 213.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E7780
RGB	rgb(78, 119, 128)
HSL	hsl(191, 24%, 40%)
HSV	hsv(191, 39%, 50%)
CMYK	cmyk(39.1%, 7%, 0%, 49.8%)
CIE-LAB	lab(47.46, -11.79, -9.46)
CIE-LCH	lch(47.46, 15.11, 218.74°)
OKLab	oklab(54.25% -0.04 -0.0259)
OKLCH	oklch(54.25% 0.048 213)
XYZ	xyz(13.6336, 16.3710, 22.8594)
Luminance	0.1637 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7780 #80574E

analogous

#4E8070 #4E7780 #4E5E80

triadic

#4E7780 #804E77 #77804E

tetradic

#4E7780 #704E80 #80574E #5E804E

square

#4E7780 #704E80 #80574E #5E804E

split-complementary

#4E7780 #804E5E #80704E

monochromatic

#203034 #37545A #4E7780 #6898A3 #8EB2BA

Accessibility & contrast

On white

4.91

#4E7780 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4E7780 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7780

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7780	#FFFFFF	#000000	##FFFFFF
##4E7780	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707481

Deuteranopia (green-blind)

#686E80

Tritanopia (blue-blind)

#3A7B7A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e7780;
/* rgb */ color: rgb(78, 119, 128);
/* oklch */ color: oklch(54.2% 0.048 213.0);

Tailwind

colors: {
  custom: {
    50: '#829ea4',
    500: '#4e7780',
    950: '#000000',
  },
}

SCSS

$custom: #4e7780;
$custom-light: #829ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7780",
  "rgb": {
    "r": 78,
    "g": 119,
    "b": 128
  },
  "hsl": {
    "h": 190.8,
    "s": 24.272,
    "l": 40.392
  },
  "oklch": {
    "l": 0.54249,
    "c": 0.04768,
    "h": 213
  },
  "luminance": 0.16372
}

Semantic roles & 50–950 ramp

primary

#4E7780

secondary

#A78983

accent

#7767C1

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #4E7780

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

Preview Lab → · Contrast checker → · Palette generator →