#4E7781#4E7781

#4E7781 is a mid, muted cyan. Relative luminance 0.164; OKLCH L 54.3% C 0.048 H 214.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E7781
RGB	rgb(78, 119, 129)
HSL	hsl(192, 25%, 41%)
HSV	hsv(192, 40%, 51%)
CMYK	cmyk(39.5%, 7.8%, 0%, 49.4%)
CIE-LAB	lab(47.49, -11.51, -10.00)
CIE-LCH	lch(47.49, 15.25, 220.98°)
OKLab	oklab(54.29% -0.0396 -0.0274)
OKLCH	oklch(54.29% 0.048 214.7)
XYZ	xyz(13.6998, 16.3975, 23.2078)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7781 #81584E

analogous

#4E8171 #4E7781 #4E5D81

triadic

#4E7781 #814E77 #77814E

tetradic

#4E7781 #714E81 #81584E #5D814E

square

#4E7781 #714E81 #81584E #5D814E

split-complementary

#4E7781 #814E5D #81714E

monochromatic

#203135 #37545B #4E7781 #6898A4 #8EB2BB

Accessibility & contrast

On white

4.91

#4E7781 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4E7781 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7781

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7781	#FFFFFF	#000000	##FFFFFF
##4E7781	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)

#707482

Deuteranopia (green-blind)

#676E81

Tritanopia (blue-blind)

#3A7B7A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e7781;
/* rgb */ color: rgb(78, 119, 129);
/* oklch */ color: oklch(54.3% 0.048 214.7);

Tailwind

colors: {
  custom: {
    50: '#829ea5',
    500: '#4e7781',
    950: '#000000',
  },
}

SCSS

$custom: #4e7781;
$custom-light: #829ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7781",
  "rgb": {
    "r": 78,
    "g": 119,
    "b": 129
  },
  "hsl": {
    "h": 191.765,
    "s": 24.638,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54287,
    "c": 0.04815,
    "h": 214.7
  },
  "luminance": 0.16398
}

Semantic roles & 50–950 ramp

primary

#4E7781

secondary

#A88A83

accent

#7867C1

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #4E7781

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

Preview Lab → · Contrast checker → · Palette generator →