#4C688C#4C688C

#4C688C is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 51.0% C 0.066 H 255.0°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4C688C
RGB	rgb(76, 104, 140)
HSL	hsl(214, 30%, 42%)
HSV	hsv(214, 46%, 55%)
CMYK	cmyk(45.7%, 25.7%, 0%, 45.1%)
CIE-LAB	lab(43.26, -0.04, -23.04)
CIE-LCH	lch(43.26, 23.04, 269.89°)
OKLab	oklab(51.05% -0.0172 -0.0642)
OKLCH	oklch(51.05% 0.066 255)
XYZ	xyz(12.6629, 13.3298, 26.7115)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C688C #8C704C

analogous

#4C888C #4C688C #504C8C

triadic

#4C688C #8C4C68 #688C4C

tetradic

#4C688C #8C4C88 #8C704C #4C8C50

square

#4C688C #8C4C88 #8C704C #4C8C50

split-complementary

#4C688C #8C504C #888C4C

monochromatic

#212D3D #364B64 #4C688C #6886AD #90A6C3

Accessibility & contrast

On white

5.73

#4C688C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#4C688C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C688C

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C688C	#FFFFFF	#000000	##FFFFFF
##4C688C	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6A8E

Deuteranopia (green-blind)

#53638B

Tritanopia (blue-blind)

#337074

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4c688c;
/* rgb */ color: rgb(76, 104, 140);
/* oklch */ color: oklch(51.0% 0.066 255.0);

Tailwind

colors: {
  custom: {
    50: '#8193ad',
    500: '#4c688c',
    950: '#000000',
  },
}

SCSS

$custom: #4c688c;
$custom-light: #8193ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4c688c",
  "rgb": {
    "r": 76,
    "g": 104,
    "b": 140
  },
  "hsl": {
    "h": 213.75,
    "s": 29.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51049,
    "c": 0.06646,
    "h": 255
  },
  "luminance": 0.13331
}

Semantic roles & 50–950 ramp

primary

#4C688C

secondary

#AF9D85

accent

#9A62C6

background

#F8F9FA

surface

#EFF1F4

border

#CACBCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #4C688C

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

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