#4A8FD1#4A8FD1

#4A8FD1 is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.122 H 249.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4A8FD1
RGB	rgb(74, 143, 209)
HSL	hsl(209, 59%, 55%)
HSV	hsv(209, 65%, 82%)
CMYK	cmyk(64.6%, 31.6%, 0%, 18%)
CIE-LAB	lab(57.75, -1.21, -40.37)
CIE-LCH	lch(57.75, 40.39, 268.28°)
OKLab	oklab(63.45% -0.0429 -0.1141)
OKLCH	oklch(63.45% 0.122 249.4)
XYZ	xyz(24.1509, 25.7018, 63.9974)
Luminance	0.2570 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8FD1 #D18C4A

analogous

#4AD1CF #4A8FD1 #4A4CD1

triadic

#4A8FD1 #D14A8F #8FD14A

tetradic

#4A8FD1 #CF4AD1 #D18C4A #4CD14A

square

#4A8FD1 #CF4AD1 #D18C4A #4CD14A

split-complementary

#4A8FD1 #D14A4C #D1CF4A

monochromatic

#215180 #2D70B1 #4A8FD1 #7BADDD #ACCBEA

Accessibility & contrast

On white

3.42

#4A8FD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4A8FD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8FD1

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8FD1	#FFFFFF	#000000	##000000
##4A8FD1	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7292D4

Deuteranopia (green-blind)

#6085D0

Tritanopia (blue-blind)

#009FA7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4a8fd1;
/* rgb */ color: rgb(74, 143, 209);
/* oklch */ color: oklch(63.4% 0.122 249.4);

Tailwind

colors: {
  custom: {
    50: '#89afdf',
    500: '#4a8fd1',
    950: '#000000',
  },
}

SCSS

$custom: #4a8fd1;
$custom-light: #89afdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8fd1",
  "rgb": {
    "r": 74,
    "g": 143,
    "b": 209
  },
  "hsl": {
    "h": 209.333,
    "s": 59.471,
    "l": 55.49
  },
  "oklch": {
    "l": 0.63448,
    "c": 0.12196,
    "h": 249.4
  },
  "luminance": 0.25704
}

Semantic roles & 50–950 ramp

primary

#4A8FD1

secondary

#D8BB9F

accent

#9245E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4A8FD1

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

Preview Lab → · Contrast checker → · Palette generator →