#4A7BD1#4A7BD1

#4A7BD1 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.0% C 0.142 H 260.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4A7BD1
RGB	rgb(74, 123, 209)
HSL	hsl(218, 59%, 55%)
HSV	hsv(218, 65%, 82%)
CMYK	cmyk(64.6%, 41.1%, 0%, 18%)
CIE-LAB	lab(52.09, 10.75, -49.34)
CIE-LCH	lch(52.09, 50.49, 282.29°)
OKLab	oklab(59.03% -0.0227 -0.1406)
OKLCH	oklch(59.03% 0.142 260.8)
XYZ	xyz(21.4116, 20.2232, 63.0843)
Luminance	0.2023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7BD1 #D1A04A

analogous

#4ABED1 #4A7BD1 #5C4AD1

triadic

#4A7BD1 #D14A7B #7BD14A

tetradic

#4A7BD1 #D14ABE #D1A04A #4AD15C

square

#4A7BD1 #D14ABE #D1A04A #4AD15C

split-complementary

#4A7BD1 #D15C4A #BED14A

monochromatic

#214380 #2D5DB1 #4A7BD1 #7B9FDD #ACC2EA

Accessibility & contrast

On white

4.16

#4A7BD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4A7BD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7BD1

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7BD1	#FFFFFF	#000000	##000000
##4A7BD1	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5483D4

Deuteranopia (green-blind)

#3F76CF

Tritanopia (blue-blind)

#008F9C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4a7bd1;
/* rgb */ color: rgb(74, 123, 209);
/* oklch */ color: oklch(59.0% 0.142 260.8);

Tailwind

colors: {
  custom: {
    50: '#89a0df',
    500: '#4a7bd1',
    950: '#000000',
  },
}

SCSS

$custom: #4a7bd1;
$custom-light: #89a0df;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7bd1",
  "rgb": {
    "r": 74,
    "g": 123,
    "b": 209
  },
  "hsl": {
    "h": 218.222,
    "s": 59.471,
    "l": 55.49
  },
  "oklch": {
    "l": 0.5903,
    "c": 0.14241,
    "h": 260.8
  },
  "luminance": 0.20225
}

Semantic roles & 50–950 ramp

primary

#4A7BD1

secondary

#D8C39F

accent

#A945E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4A7BD1

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

Preview Lab → · Contrast checker → · Palette generator →