#4A7FD1#4A7FD1

#4A7FD1 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 59.9% C 0.138 H 258.9°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4A7FD1
RGB	rgb(74, 127, 209)
HSL	hsl(216, 59%, 55%)
HSV	hsv(216, 65%, 82%)
CMYK	cmyk(64.6%, 39.2%, 0%, 18%)
CIE-LAB	lab(53.21, 8.31, -47.56)
CIE-LCH	lch(53.21, 48.28, 279.91°)
OKLab	oklab(59.9% -0.0267 -0.1353)
OKLCH	oklch(59.9% 0.138 258.9)
XYZ	xyz(21.9179, 21.2359, 63.2531)
Luminance	0.2124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7FD1 #D19C4A

analogous

#4AC3D1 #4A7FD1 #584AD1

triadic

#4A7FD1 #D14A7F #7FD14A

tetradic

#4A7FD1 #D14AC3 #D19C4A #4AD158

square

#4A7FD1 #D14AC3 #D19C4A #4AD158

split-complementary

#4A7FD1 #D1584A #C3D14A

monochromatic

#214680 #2D61B1 #4A7FD1 #7BA2DD #ACC4EA

Accessibility & contrast

On white

4.00

#4A7FD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#4A7FD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7FD1

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7FD1	#FFFFFF	#000000	##000000
##4A7FD1	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A86D4

Deuteranopia (green-blind)

#4779CF

Tritanopia (blue-blind)

#00929E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4a7fd1;
/* rgb */ color: rgb(74, 127, 209);
/* oklch */ color: oklch(59.9% 0.138 258.9);

Tailwind

colors: {
  custom: {
    50: '#89a3df',
    500: '#4a7fd1',
    950: '#000000',
  },
}

SCSS

$custom: #4a7fd1;
$custom-light: #89a3df;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7fd1",
  "rgb": {
    "r": 74,
    "g": 127,
    "b": 209
  },
  "hsl": {
    "h": 216.444,
    "s": 59.471,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59897,
    "c": 0.13792,
    "h": 258.9
  },
  "luminance": 0.21238
}

Semantic roles & 50–950 ramp

primary

#4A7FD1

secondary

#D8C19F

accent

#A545E3

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4A7FD1

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

Preview Lab → · Contrast checker → · Palette generator →