#4C697B#4C697B

#4C697B is a mid, muted cyan. Relative luminance 0.131; OKLCH L 50.5% C 0.044 H 236.1°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C697B
RGB	rgb(76, 105, 123)
HSL	hsl(203, 24%, 39%)
HSV	hsv(203, 38%, 48%)
CMYK	cmyk(38.2%, 14.6%, 0%, 51.8%)
CIE-LAB	lab(42.87, -5.68, -13.41)
CIE-LCH	lch(42.87, 14.56, 247.03°)
OKLab	oklab(50.51% -0.0248 -0.0369)
OKLCH	oklch(50.51% 0.044 236.1)
XYZ	xyz(11.6060, 13.0691, 20.6461)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C697B #7B5E4C

analogous

#4C7B76 #4C697B #4C527B

triadic

#4C697B #7B4C69 #697B4C

tetradic

#4C697B #764C7B #7B5E4C #527B4C

square

#4C697B #764C7B #7B5E4C #527B4C

split-complementary

#4C697B #7B4C52 #7B764C

monochromatic

#1D282F #354955 #4C697B #6589A0 #8AA6B7

Accessibility & contrast

On white

5.81

#4C697B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4C697B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C697B

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C697B	#FFFFFF	#000000	##FFFFFF
##4C697B	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61687C

Deuteranopia (green-blind)

#5A637B

Tritanopia (blue-blind)

#3C6E6F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4c697b;
/* rgb */ color: rgb(76, 105, 123);
/* oklch */ color: oklch(50.5% 0.044 236.1);

Tailwind

colors: {
  custom: {
    50: '#8093a1',
    500: '#4c697b',
    950: '#000000',
  },
}

SCSS

$custom: #4c697b;
$custom-light: #8093a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c697b",
  "rgb": {
    "r": 76,
    "g": 105,
    "b": 123
  },
  "hsl": {
    "h": 202.979,
    "s": 23.618,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50514,
    "c": 0.04447,
    "h": 236.1
  },
  "luminance": 0.1307
}

Semantic roles & 50–950 ramp

primary

#4C697B

secondary

#A48D7F

accent

#8A68C0

background

#F7F9F9

surface

#EEF1F2

border

#C9CBCC

text

#0A0D0F

muted

#7C7E7E

Preview Lab

Preview with #4C697B

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

Preview Lab → · Contrast checker → · Palette generator →