#4E647F#4E647F

#4E647F is a mid, muted cyan. Relative luminance 0.123; OKLCH L 49.6% C 0.051 H 253.9°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4E647F
RGB	rgb(78, 100, 127)
HSL	hsl(213, 24%, 40%)
HSV	hsv(213, 39%, 50%)
CMYK	cmyk(38.6%, 21.3%, 0%, 50.2%)
CIE-LAB	lab(41.64, -0.92, -17.69)
CIE-LCH	lch(41.64, 17.72, 267.01°)
OKLab	oklab(49.63% -0.0142 -0.0489)
OKLCH	oklch(49.63% 0.051 253.9)
XYZ	xyz(11.5286, 12.2658, 21.8346)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E647F #7F694E

analogous

#4E7C7F #4E647F #514E7F

triadic

#4E647F #7F4E64 #647F4E

tetradic

#4E647F #7F4E7C #7F694E #4E7F51

square

#4E647F #7F4E7C #7F694E #4E7F51

split-complementary

#4E647F #7F514E #7C7F4E

monochromatic

#1F2833 #374659 #4E647F #6882A2 #8EA1BA

Accessibility & contrast

On white

6.08

#4E647F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4E647F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E647F

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E647F	#FFFFFF	#000000	##FFFFFF
##4E647F	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6580

Deuteranopia (green-blind)

#54607E

Tritanopia (blue-blind)

#3E6A6D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e647f;
/* rgb */ color: rgb(78, 100, 127);
/* oklch */ color: oklch(49.6% 0.051 253.9);

Tailwind

colors: {
  custom: {
    50: '#8190a4',
    500: '#4e647f',
    950: '#000000',
  },
}

SCSS

$custom: #4e647f;
$custom-light: #8190a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e647f",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 127
  },
  "hsl": {
    "h": 213.061,
    "s": 23.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49629,
    "c": 0.05095,
    "h": 253.9
  },
  "luminance": 0.12266
}

Semantic roles & 50–950 ramp

primary

#4E647F

secondary

#A69683

accent

#9867C0

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0A0C0F

muted

#7C7D7F

Preview Lab

Preview with #4E647F

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

Preview Lab → · Contrast checker → · Palette generator →