#4B697B#4B697B

#4B697B is a mid, muted cyan. Relative luminance 0.130; OKLCH L 50.4% C 0.045 H 235.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4B697B
RGB	rgb(75, 105, 123)
HSL	hsl(203, 24%, 39%)
HSV	hsv(203, 39%, 48%)
CMYK	cmyk(39%, 14.6%, 0%, 51.8%)
CIE-LAB	lab(42.81, -5.98, -13.50)
CIE-LCH	lch(42.81, 14.77, 246.12°)
OKLab	oklab(50.45% -0.0258 -0.0372)
OKLCH	oklch(50.45% 0.045 235.2)
XYZ	xyz(11.5272, 13.0284, 20.6424)
Luminance	0.1303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B697B #7B5D4B

analogous

#4B7B75 #4B697B #4B517B

triadic

#4B697B #7B4B69 #697B4B

tetradic

#4B697B #754B7B #7B5D4B #517B4B

square

#4B697B #754B7B #7B5D4B #517B4B

split-complementary

#4B697B #7B4B51 #7B754B

monochromatic

#1D282F #344955 #4B697B #6389A0 #89A6B7

Accessibility & contrast

On white

5.82

#4B697B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4B697B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B697B

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B697B	#FFFFFF	#000000	##FFFFFF
##4B697B	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61687C

Deuteranopia (green-blind)

#5A637B

Tritanopia (blue-blind)

#3A6E6F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4b697b;
/* rgb */ color: rgb(75, 105, 123);
/* oklch */ color: oklch(50.4% 0.045 235.2);

Tailwind

colors: {
  custom: {
    50: '#7f93a1',
    500: '#4b697b',
    950: '#000000',
  },
}

SCSS

$custom: #4b697b;
$custom-light: #7f93a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b697b",
  "rgb": {
    "r": 75,
    "g": 105,
    "b": 123
  },
  "hsl": {
    "h": 202.5,
    "s": 24.242,
    "l": 38.824
  },
  "oklch": {
    "l": 0.5045,
    "c": 0.04527,
    "h": 235.2
  },
  "luminance": 0.13029
}

Semantic roles & 50–950 ramp

primary

#4B697B

secondary

#A48C7E

accent

#8967C1

background

#F7F9F9

surface

#EEF1F2

border

#C9CBCC

text

#0A0D0F

muted

#7C7E7E

Preview Lab

Preview with #4B697B

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

Preview Lab → · Contrast checker → · Palette generator →