#4A789C#4A789C

#4A789C is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.5% C 0.076 H 243.3°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4A789C
RGB	rgb(74, 120, 156)
HSL	hsl(206, 36%, 45%)
HSV	hsv(206, 53%, 61%)
CMYK	cmyk(52.6%, 23.1%, 0%, 38.8%)
CIE-LAB	lab(48.62, -5.14, -24.22)
CIE-LCH	lch(48.62, 24.76, 258.03°)
OKLab	oklab(55.47% -0.0339 -0.0676)
OKLCH	oklch(55.47% 0.076 243.3)
XYZ	xyz(15.5391, 17.2879, 33.9641)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A789C #9C6E4A

analogous

#4A9C97 #4A789C #4A4F9C

triadic

#4A789C #9C4A78 #789C4A

tetradic

#4A789C #974A9C #9C6E4A #4F9C4A

square

#4A789C #974A9C #9C6E4A #4F9C4A

split-complementary

#4A789C #9C4A4F #9C974A

monochromatic

#233849 #365872 #4A789C #6B96B9 #94B4CC

Accessibility & contrast

On white

4.71

#4A789C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#4A789C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A789C

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A789C	#FFFFFF	#000000	##FFFFFF
##4A789C	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69789E

Deuteranopia (green-blind)

#5E709B

Tritanopia (blue-blind)

#1D8184

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4a789c;
/* rgb */ color: rgb(74, 120, 156);
/* oklch */ color: oklch(55.5% 0.076 243.3);

Tailwind

colors: {
  custom: {
    50: '#829eb9',
    500: '#4a789c',
    950: '#000000',
  },
}

SCSS

$custom: #4a789c;
$custom-light: #829eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a789c",
  "rgb": {
    "r": 74,
    "g": 120,
    "b": 156
  },
  "hsl": {
    "h": 206.341,
    "s": 35.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55469,
    "c": 0.07566,
    "h": 243.3
  },
  "luminance": 0.17289
}

Semantic roles & 50–950 ramp

primary

#4A789C

secondary

#B89E89

accent

#8D5CCC

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4A789C

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

Preview Lab → · Contrast checker → · Palette generator →