#4A8ACB#4A8ACB

#4A8ACB is a light, moderate cyan. Relative luminance 0.239; OKLCH L 62.0% C 0.119 H 250.6°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4A8ACB
RGB	rgb(74, 138, 203)
HSL	hsl(210, 55%, 54%)
HSV	hsv(210, 64%, 80%)
CMYK	cmyk(63.5%, 32%, 0%, 20.4%)
CIE-LAB	lab(56.03, -0.31, -39.70)
CIE-LCH	lch(56.03, 39.70, 269.55°)
OKLab	oklab(62% -0.0395 -0.1122)
OKLCH	oklch(62% 0.119 250.6)
XYZ	xyz(22.6881, 23.9424, 59.9140)
Luminance	0.2394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8ACB #CB8B4A

analogous

#4ACACB #4A8ACB #4B4ACB

triadic

#4A8ACB #CB4A8A #8ACB4A

tetradic

#4A8ACB #CB4ACA #CB8B4A #4ACB4B

square

#4A8ACB #CB4ACA #CB8B4A #4ACB4B

split-complementary

#4A8ACB #CB4B4A #CACB4A

monochromatic

#234D78 #306BA8 #4A8ACB #7AA9D9 #A9C7E6

Accessibility & contrast

On white

3.63

#4A8ACB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#4A8ACB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8ACB

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8ACB	#FFFFFF	#000000	##000000
##4A8ACB	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8DCE

Deuteranopia (green-blind)

#5C81CA

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4a8acb;
/* rgb */ color: rgb(74, 138, 203);
/* oklch */ color: oklch(62.0% 0.119 250.6);

Tailwind

colors: {
  custom: {
    50: '#88abdb',
    500: '#4a8acb',
    950: '#000000',
  },
}

SCSS

$custom: #4a8acb;
$custom-light: #88abdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8acb",
  "rgb": {
    "r": 74,
    "g": 138,
    "b": 203
  },
  "hsl": {
    "h": 210.233,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62001,
    "c": 0.11897,
    "h": 250.6
  },
  "luminance": 0.23945
}

Semantic roles & 50–950 ramp

primary

#4A8ACB

secondary

#D4B99D

accent

#9449DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4A8ACB

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

Preview Lab → · Contrast checker → · Palette generator →