#4D677E#4D677E

#4D677E is a mid, muted cyan. Relative luminance 0.128; OKLCH L 50.2% C 0.048 H 245.7°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4D677E
RGB	rgb(77, 103, 126)
HSL	hsl(208, 24%, 40%)
HSV	hsv(208, 39%, 49%)
CMYK	cmyk(38.9%, 18.3%, 0%, 50.6%)
CIE-LAB	lab(42.44, -3.33, -15.87)
CIE-LCH	lch(42.44, 16.21, 258.16°)
OKLab	oklab(50.23% -0.0198 -0.0438)
OKLCH	oklch(50.23% 0.048 245.7)
XYZ	xyz(11.6755, 12.7840, 21.5870)
Luminance	0.1278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D677E #7E644D

analogous

#4D7E7D #4D677E #4D4F7E

triadic

#4D677E #7E4D67 #677E4D

tetradic

#4D677E #7D4D7E #7E644D #4F7E4D

square

#4D677E #7D4D7E #7E644D #4F7E4D

split-complementary

#4D677E #7E4D4F #7E7D4D

monochromatic

#1F2932 #364858 #4D677E #6686A2 #8CA4B9

Accessibility & contrast

On white

5.90

#4D677E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4D677E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D677E

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D677E	#FFFFFF	#000000	##FFFFFF
##4D677E	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E677F

Deuteranopia (green-blind)

#57627E

Tritanopia (blue-blind)

#3C6C6F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4d677e;
/* rgb */ color: rgb(77, 103, 126);
/* oklch */ color: oklch(50.2% 0.048 245.7);

Tailwind

colors: {
  custom: {
    50: '#8192a3',
    500: '#4d677e',
    950: '#000000',
  },
}

SCSS

$custom: #4d677e;
$custom-light: #8192a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d677e",
  "rgb": {
    "r": 77,
    "g": 103,
    "b": 126
  },
  "hsl": {
    "h": 208.163,
    "s": 24.138,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50229,
    "c": 0.04808,
    "h": 245.7
  },
  "luminance": 0.12785
}

Semantic roles & 50–950 ramp

primary

#4D677E

secondary

#A69281

accent

#9167C1

background

#F7F8FA

surface

#EEF0F3

border

#C9CBCD

text

#0A0D0F

muted

#7C7D7F

Preview Lab

Preview with #4D677E

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

Preview Lab → · Contrast checker → · Palette generator →