#4E647C#4E647C

#4E647C is a mid, muted cyan. Relative luminance 0.122; OKLCH L 49.5% C 0.047 H 251.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4E647C
RGB	rgb(78, 100, 124)
HSL	hsl(211, 23%, 40%)
HSV	hsv(211, 37%, 49%)
CMYK	cmyk(37.1%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(41.51, -1.79, -16.06)
CIE-LCH	lch(41.51, 16.16, 263.64°)
OKLab	oklab(49.49% -0.0153 -0.0443)
OKLCH	oklch(49.49% 0.047 251)
XYZ	xyz(11.3360, 12.1887, 20.8202)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E647C #7C664E

analogous

#4E7B7C #4E647C #4F4E7C

triadic

#4E647C #7C4E64 #647C4E

tetradic

#4E647C #7C4E7B #7C664E #4E7C4F

square

#4E647C #7C4E7B #7C664E #4E7C4F

split-complementary

#4E647C #7C4F4E #7B7C4E

monochromatic

#1F2731 #364656 #4E647C #6782A0 #8DA1B7

Accessibility & contrast

On white

6.11

#4E647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4E647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E647C

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E647C	#FFFFFF	#000000	##FFFFFF
##4E647C	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B657D

Deuteranopia (green-blind)

#55607C

Tritanopia (blue-blind)

#3F696C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e647c;
/* rgb */ color: rgb(78, 100, 124);
/* oklch */ color: oklch(49.5% 0.047 251.0);

Tailwind

colors: {
  custom: {
    50: '#8190a2',
    500: '#4e647c',
    950: '#000000',
  },
}

SCSS

$custom: #4e647c;
$custom-light: #8190a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e647c",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 211.304,
    "s": 22.772,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49494,
    "c": 0.04687,
    "h": 251
  },
  "luminance": 0.12189
}

Semantic roles & 50–950 ramp

primary

#4E647C

secondary

#A49482

accent

#9669BF

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0A0C0F

muted

#7C7D7E

Preview Lab

Preview with #4E647C

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

Preview Lab → · Contrast checker → · Palette generator →