#4D656B#4D656B

#4D656B is a mid, muted cyan. Relative luminance 0.119; OKLCH L 49.0% C 0.030 H 214.7°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D656B
RGB	rgb(77, 101, 107)
HSL	hsl(192, 16%, 36%)
HSV	hsv(192, 28%, 42%)
CMYK	cmyk(28%, 5.6%, 0%, 58%)
CIE-LAB	lab(41.13, -7.35, -6.30)
CIE-LCH	lch(41.13, 9.68, 220.59°)
OKLab	oklab(48.97% -0.0248 -0.0172)
OKLCH	oklch(48.97% 0.03 214.7)
XYZ	xyz(10.3673, 11.9462, 15.6667)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D656B #6B534D

analogous

#4D6B62 #4D656B #4D566B

triadic

#4D656B #6B4D65 #656B4D

tetradic

#4D656B #624D6B #6B534D #566B4D

square

#4D656B #624D6B #6B534D #566B4D

split-complementary

#4D656B #6B4D56 #6B624D

monochromatic

#1A2224 #334347 #4D656B #67878F #89A3AA

Accessibility & contrast

On white

6.20

#4D656B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4D656B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D656B

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D656B	#FFFFFF	#000000	##FFFFFF
##4D656B	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60636B

Deuteranopia (green-blind)

#5B5F6B

Tritanopia (blue-blind)

#436767

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d656b;
/* rgb */ color: rgb(77, 101, 107);
/* oklch */ color: oklch(49.0% 0.030 214.7);

Tailwind

colors: {
  custom: {
    50: '#7f9095',
    500: '#4d656b',
    950: '#000000',
  },
}

SCSS

$custom: #4d656b;
$custom-light: #7f9095;
$custom-dark: #000000;

JSON

{
  "hex": "#4d656b",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 107
  },
  "hsl": {
    "h": 192,
    "s": 16.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.48967,
    "c": 0.03013,
    "h": 214.7
  },
  "luminance": 0.11947
}

Semantic roles & 50–950 ramp

primary

#4D656B

secondary

#97827D

accent

#7E6FB9

background

#F7F8F9

surface

#EEF0F1

border

#C9CBCB

text

#0A0C0D

muted

#7C7D7E

Preview Lab

Preview with #4D656B

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

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