#4F759D#4F759D

#4F759D is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 55.1% C 0.076 H 250.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#4F759D
RGB	rgb(79, 117, 157)
HSL	hsl(211, 33%, 46%)
HSV	hsv(211, 50%, 62%)
CMYK	cmyk(49.7%, 25.5%, 0%, 38.4%)
CIE-LAB	lab(48.03, -1.83, -25.70)
CIE-LCH	lch(48.03, 25.77, 265.93°)
OKLab	oklab(55.09% -0.0253 -0.0718)
OKLCH	oklch(55.09% 0.076 250.6)
XYZ	xyz(15.6695, 16.8180, 34.3123)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F759D #9D774F

analogous

#4F9C9D #4F759D #504F9D

triadic

#4F759D #9D4F75 #759D4F

tetradic

#4F759D #9D4F9C #9D774F #4F9D50

square

#4F759D #9D4F9C #9D774F #4F9D50

split-complementary

#4F759D #9D504F #9C9D4F

monochromatic

#26384C #3B5774 #4F759D #7194B8 #9AB3CC

Accessibility & contrast

On white

4.81

#4F759D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#4F759D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F759D

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F759D	#FFFFFF	#000000	##FFFFFF
##4F759D	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769F

Deuteranopia (green-blind)

#5B6F9C

Tritanopia (blue-blind)

#2B7E83

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f759d;
/* rgb */ color: rgb(79, 117, 157);
/* oklch */ color: oklch(55.1% 0.076 250.6);

Tailwind

colors: {
  custom: {
    50: '#859cba',
    500: '#4f759d',
    950: '#000000',
  },
}

SCSS

$custom: #4f759d;
$custom-light: #859cba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f759d",
  "rgb": {
    "r": 79,
    "g": 117,
    "b": 157
  },
  "hsl": {
    "h": 210.769,
    "s": 33.051,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55088,
    "c": 0.07614,
    "h": 250.6
  },
  "luminance": 0.16819
}

Semantic roles & 50–950 ramp

primary

#4F759D

secondary

#B9A48F

accent

#955FC9

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4F759D

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

Preview Lab → · Contrast checker → · Palette generator →