#4E6573#4E6573

#4E6573 is a mid, muted cyan. Relative luminance 0.122; OKLCH L 49.4% C 0.036 H 235.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4E6573
RGB	rgb(78, 101, 115)
HSL	hsl(203, 19%, 38%)
HSV	hsv(203, 32%, 45%)
CMYK	cmyk(32.2%, 12.2%, 0%, 54.9%)
CIE-LAB	lab(41.48, -4.90, -10.65)
CIE-LCH	lch(41.48, 11.72, 245.28°)
OKLab	oklab(49.35% -0.0203 -0.0291)
OKLCH	oklch(49.35% 0.036 235.2)
XYZ	xyz(10.8891, 12.1644, 17.9905)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6573 #735C4E

analogous

#4E736E #4E6573 #4E5273

triadic

#4E6573 #734E65 #65734E

tetradic

#4E6573 #6E4E73 #735C4E #52734E

square

#4E6573 #6E4E73 #735C4E #52734E

split-complementary

#4E6573 #734E52 #736E4E

monochromatic

#1D252A #35454F #4E6573 #678597 #8BA2B0

Accessibility & contrast

On white

6.12

#4E6573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4E6573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6573

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6573	#FFFFFF	#000000	##FFFFFF
##4E6573	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6474

Deuteranopia (green-blind)

#596073

Tritanopia (blue-blind)

#426969

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e6573;
/* rgb */ color: rgb(78, 101, 115);
/* oklch */ color: oklch(49.4% 0.036 235.2);

Tailwind

colors: {
  custom: {
    50: '#80909b',
    500: '#4e6573',
    950: '#000000',
  },
}

SCSS

$custom: #4e6573;
$custom-light: #80909b;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6573",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 115
  },
  "hsl": {
    "h": 202.703,
    "s": 19.171,
    "l": 37.843
  },
  "oklch": {
    "l": 0.4935,
    "c": 0.03552,
    "h": 235.2
  },
  "luminance": 0.12165
}

Semantic roles & 50–950 ramp

primary

#4E6573

secondary

#9E8B7F

accent

#8A6CBC

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#0A0C0E

muted

#7C7D7E

Preview Lab

Preview with #4E6573

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

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