#4A7FDE#4A7FDE

#4A7FDE is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.7% C 0.155 H 261.1°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4A7FDE
RGB	rgb(74, 127, 222)
HSL	hsl(219, 69%, 58%)
HSV	hsv(219, 67%, 87%)
CMYK	cmyk(66.7%, 42.8%, 0%, 12.9%)
CIE-LAB	lab(53.93, 12.82, -53.74)
CIE-LCH	lch(53.93, 55.25, 283.42°)
OKLab	oklab(60.69% -0.024 -0.1535)
OKLCH	oklch(60.69% 0.155 261.1)
XYZ	xyz(23.5935, 21.9062, 72.0780)
Luminance	0.2191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7FDE #DEA94A

analogous

#4AC9DE #4A7FDE #5F4ADE

triadic

#4A7FDE #DE4A7F #7FDE4A

tetradic

#4A7FDE #DE4AC9 #DEA94A #4ADE5F

square

#4A7FDE #DE4AC9 #DEA94A #4ADE5F

split-complementary

#4A7FDE #DE5F4A #C9DE4A

monochromatic

#1B4693 #245EC7 #4A7FDE #7EA4E7 #B2C8F1

Accessibility & contrast

On white

3.90

#4A7FDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#4A7FDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7FDE

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7FDE	#FFFFFF	#000000	##000000
##4A7FDE	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5288E2

Deuteranopia (green-blind)

#397BDC

Tritanopia (blue-blind)

#0095A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4a7fde;
/* rgb */ color: rgb(74, 127, 222);
/* oklch */ color: oklch(60.7% 0.155 261.1);

Tailwind

colors: {
  custom: {
    50: '#8ba3e9',
    500: '#4a7fde',
    950: '#000000',
  },
}

SCSS

$custom: #4a7fde;
$custom-light: #8ba3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7fde",
  "rgb": {
    "r": 74,
    "g": 127,
    "b": 222
  },
  "hsl": {
    "h": 218.514,
    "s": 69.159,
    "l": 58.039
  },
  "oklch": {
    "l": 0.60688,
    "c": 0.15534,
    "h": 261.1
  },
  "luminance": 0.21909
}

Semantic roles & 50–950 ramp

primary

#4A7FDE

secondary

#DFCAA4

accent

#AD3CEC

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A7FDE

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

Preview Lab → · Contrast checker → · Palette generator →