#4A7BDA#4A7BDA

#4A7BDA is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.6% C 0.155 H 262.2°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#4A7BDA
RGB	rgb(74, 123, 218)
HSL	hsl(220, 66%, 57%)
HSV	hsv(220, 66%, 85%)
CMYK	cmyk(66.1%, 43.6%, 0%, 14.5%)
CIE-LAB	lab(52.60, 13.88, -53.61)
CIE-LCH	lch(52.60, 55.38, 284.52°)
OKLab	oklab(59.59% -0.021 -0.1531)
OKLCH	oklch(59.59% 0.155 262.2)
XYZ	xyz(22.5574, 20.6815, 69.1192)
Luminance	0.2068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7BDA #DAA94A

analogous

#4AC3DA #4A7BDA #614ADA

triadic

#4A7BDA #DA4A7B #7BDA4A

tetradic

#4A7BDA #DA4AC3 #DAA94A #4ADA61

square

#4A7BDA #DA4AC3 #DAA94A #4ADA61

split-complementary

#4A7BDA #DA614A #C3DA4A

monochromatic

#1D438D #275BC0 #4A7BDA #7DA0E4 #B0C5EF

Accessibility & contrast

On white

4.09

#4A7BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#4A7BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7BDA

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7BDA	#FFFFFF	#000000	##000000
##4A7BDA	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E85DE

Deuteranopia (green-blind)

#3577D8

Tritanopia (blue-blind)

#0091A0

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4a7bda;
/* rgb */ color: rgb(74, 123, 218);
/* oklch */ color: oklch(59.6% 0.155 262.2);

Tailwind

colors: {
  custom: {
    50: '#8ba0e6',
    500: '#4a7bda',
    950: '#000000',
  },
}

SCSS

$custom: #4a7bda;
$custom-light: #8ba0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7bda",
  "rgb": {
    "r": 74,
    "g": 123,
    "b": 218
  },
  "hsl": {
    "h": 219.583,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5959,
    "c": 0.15458,
    "h": 262.2
  },
  "luminance": 0.20684
}

Semantic roles & 50–950 ramp

primary

#4A7BDA

secondary

#DDC9A3

accent

#AF3FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A7BDA

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

Preview Lab → · Contrast checker → · Palette generator →