#4E6978#4E6978

#4E6978 is a mid, muted cyan. Relative luminance 0.131; OKLCH L 50.5% C 0.040 H 232.9°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4E6978
RGB	rgb(78, 105, 120)
HSL	hsl(201, 21%, 39%)
HSV	hsv(201, 35%, 47%)
CMYK	cmyk(35%, 12.5%, 0%, 52.9%)
CIE-LAB	lab(42.88, -5.91, -11.56)
CIE-LCH	lch(42.88, 12.98, 242.93°)
OKLab	oklab(50.52% -0.024 -0.0317)
OKLCH	oklch(50.52% 0.04 232.9)
XYZ	xyz(11.5825, 13.0783, 19.6797)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6978 #785D4E

analogous

#4E7872 #4E6978 #4E5478

triadic

#4E6978 #784E69 #69784E

tetradic

#4E6978 #724E78 #785D4E #54784E

square

#4E6978 #724E78 #785D4E #54784E

split-complementary

#4E6978 #784E54 #78724E

monochromatic

#1E282E #364953 #4E6978 #67899C #8CA6B4

Accessibility & contrast

On white

5.81

#4E6978 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4E6978 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6978

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6978	#FFFFFF	#000000	##FFFFFF
##4E6978	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626879

Deuteranopia (green-blind)

#5C6378

Tritanopia (blue-blind)

#406D6E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4e6978;
/* rgb */ color: rgb(78, 105, 120);
/* oklch */ color: oklch(50.5% 0.040 232.9);

Tailwind

colors: {
  custom: {
    50: '#81939f',
    500: '#4e6978',
    950: '#000000',
  },
}

SCSS

$custom: #4e6978;
$custom-light: #81939f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6978",
  "rgb": {
    "r": 78,
    "g": 105,
    "b": 120
  },
  "hsl": {
    "h": 201.429,
    "s": 21.212,
    "l": 38.824
  },
  "oklch": {
    "l": 0.50521,
    "c": 0.03976,
    "h": 232.9
  },
  "luminance": 0.13079
}

Semantic roles & 50–950 ramp

primary

#4E6978

secondary

#A18C81

accent

#886ABE

background

#F7F9F9

surface

#EEF1F2

border

#C9CBCC

text

#0A0D0E

muted

#7C7E7E

Preview Lab

Preview with #4E6978

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

Preview Lab → · Contrast checker → · Palette generator →