#4D758D#4D758D

#4D758D is a mid, muted cyan. Relative luminance 0.162; OKLCH L 54.2% C 0.059 H 235.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4D758D
RGB	rgb(77, 117, 141)
HSL	hsl(203, 29%, 43%)
HSV	hsv(203, 45%, 55%)
CMYK	cmyk(45.4%, 17%, 0%, 44.7%)
CIE-LAB	lab(47.27, -7.21, -17.46)
CIE-LCH	lch(47.27, 18.89, 247.56°)
OKLab	oklab(54.24% -0.033 -0.0483)
OKLCH	oklch(54.24% 0.059 235.7)
XYZ	xyz(14.2279, 16.2225, 27.5757)
Luminance	0.1622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D758D #8D654D

analogous

#4D8D85 #4D758D #4D558D

triadic

#4D758D #8D4D75 #758D4D

tetradic

#4D758D #854D8D #8D654D #558D4D

square

#4D758D #854D8D #8D654D #558D4D

split-complementary

#4D758D #8D4D55 #8D854D

monochromatic

#22333E #375465 #4D758D #6A94AD #91B0C3

Accessibility & contrast

On white

4.95

#4D758D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4D758D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D758D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D758D	#FFFFFF	#000000	##FFFFFF
##4D758D	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748E

Deuteranopia (green-blind)

#616D8D

Tritanopia (blue-blind)

#327B7D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d758d;
/* rgb */ color: rgb(77, 117, 141);
/* oklch */ color: oklch(54.2% 0.059 235.7);

Tailwind

colors: {
  custom: {
    50: '#829cae',
    500: '#4d758d',
    950: '#000000',
  },
}

SCSS

$custom: #4d758d;
$custom-light: #829cae;
$custom-dark: #000000;

JSON

{
  "hex": "#4d758d",
  "rgb": {
    "r": 77,
    "g": 117,
    "b": 141
  },
  "hsl": {
    "h": 202.5,
    "s": 29.358,
    "l": 42.745
  },
  "oklch": {
    "l": 0.54238,
    "c": 0.0585,
    "h": 235.7
  },
  "luminance": 0.16223
}

Semantic roles & 50–950 ramp

primary

#4D758D

secondary

#AF9686

accent

#8762C6

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #4D758D

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

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