#4A8ACC#4A8ACC

#4A8ACC is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.1% C 0.120 H 251.0°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4A8ACC
RGB	rgb(74, 138, 204)
HSL	hsl(210, 56%, 55%)
HSV	hsv(210, 64%, 80%)
CMYK	cmyk(63.7%, 32.4%, 0%, 20%)
CIE-LAB	lab(56.08, 0.03, -40.19)
CIE-LCH	lch(56.08, 40.19, 270.04°)
OKLab	oklab(62.05% -0.0392 -0.1137)
OKLCH	oklch(62.05% 0.12 251)
XYZ	xyz(22.8076, 23.9902, 60.5436)
Luminance	0.2399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8ACC #CC8C4A

analogous

#4ACBCC #4A8ACC #4B4ACC

triadic

#4A8ACC #CC4A8A #8ACC4A

tetradic

#4A8ACC #CC4ACB #CC8C4A #4ACC4B

square

#4A8ACC #CC4ACB #CC8C4A #4ACC4B

split-complementary

#4A8ACC #CC4B4A #CBCC4A

monochromatic

#224D79 #306BA9 #4A8ACC #7AA9D9 #A9C8E7

Accessibility & contrast

On white

3.62

#4A8ACC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#4A8ACC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8ACC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8ACC	#FFFFFF	#000000	##000000
##4A8ACC	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8DCF

Deuteranopia (green-blind)

#5C81CB

Tritanopia (blue-blind)

#0099A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4a8acc;
/* rgb */ color: rgb(74, 138, 204);
/* oklch */ color: oklch(62.1% 0.120 251.0);

Tailwind

colors: {
  custom: {
    50: '#89abdc',
    500: '#4a8acc',
    950: '#000000',
  },
}

SCSS

$custom: #4a8acc;
$custom-light: #89abdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8acc",
  "rgb": {
    "r": 74,
    "g": 138,
    "b": 204
  },
  "hsl": {
    "h": 210.462,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62054,
    "c": 0.12023,
    "h": 251
  },
  "luminance": 0.23992
}

Semantic roles & 50–950 ramp

primary

#4A8ACC

secondary

#D4B99D

accent

#9548DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4A8ACC

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

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