#4A7CCE#4A7CCE

#4A7CCE is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.1% C 0.137 H 259.8°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4A7CCE
RGB	rgb(74, 124, 206)
HSL	hsl(217, 57%, 55%)
HSV	hsv(217, 64%, 81%)
CMYK	cmyk(64.1%, 39.8%, 0%, 19.2%)
CIE-LAB	lab(52.20, 9.10, -47.45)
CIE-LCH	lch(52.20, 48.32, 280.85°)
OKLab	oklab(59.07% -0.0243 -0.135)
OKLCH	oklch(59.07% 0.137 259.8)
XYZ	xyz(21.1683, 20.3254, 61.1882)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7CCE #CE9C4A

analogous

#4ABECE #4A7CCE #5A4ACE

triadic

#4A7CCE #CE4A7C #7CCE4A

tetradic

#4A7CCE #CE4ABE #CE9C4A #4ACE5A

square

#4A7CCE #CE4ABE #CE9C4A #4ACE5A

split-complementary

#4A7CCE #CE5A4A #BECE4A

monochromatic

#22447C #2F5EAC #4A7CCE #7A9FDB #AAC2E8

Accessibility & contrast

On white

4.15

#4A7CCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#4A7CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7CCE

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7CCE	#FFFFFF	#000000	##000000
##4A7CCE	1.00	4.15	5.07	5.07
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5783D1

Deuteranopia (green-blind)

#4477CC

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4a7cce;
/* rgb */ color: rgb(74, 124, 206);
/* oklch */ color: oklch(59.1% 0.137 259.8);

Tailwind

colors: {
  custom: {
    50: '#89a1dd',
    500: '#4a7cce',
    950: '#000000',
  },
}

SCSS

$custom: #4a7cce;
$custom-light: #89a1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7cce",
  "rgb": {
    "r": 74,
    "g": 124,
    "b": 206
  },
  "hsl": {
    "h": 217.273,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59065,
    "c": 0.13722,
    "h": 259.8
  },
  "luminance": 0.20327
}

Semantic roles & 50–950 ramp

primary

#4A7CCE

secondary

#D6C19E

accent

#A747E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4A7CCE

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

Preview Lab → · Contrast checker → · Palette generator →