#4C7FD7#4C7FD7

#4C7FD7 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.3% C 0.145 H 260.6°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4C7FD7
RGB	rgb(76, 127, 215)
HSL	hsl(218, 63%, 57%)
HSV	hsv(218, 65%, 84%)
CMYK	cmyk(64.7%, 40.9%, 0%, 15.7%)
CIE-LAB	lab(53.62, 10.72, -50.28)
CIE-LCH	lch(53.62, 51.42, 282.04°)
OKLab	oklab(60.35% -0.0238 -0.1433)
OKLCH	oklch(60.35% 0.145 260.6)
XYZ	xyz(22.8313, 21.6194, 67.2466)
Luminance	0.2162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7FD7 #D7A44C

analogous

#4CC4D7 #4C7FD7 #5F4CD7

triadic

#4C7FD7 #D74C7F #7FD74C

tetradic

#4C7FD7 #D74CC4 #D7A44C #4CD75F

square

#4C7FD7 #D74CC4 #D7A44C #4CD75F

split-complementary

#4C7FD7 #D75F4C #C4D74C

monochromatic

#1F468A #2A5FBC #4C7FD7 #7EA3E2 #B0C7ED

Accessibility & contrast

On white

3.94

#4C7FD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4C7FD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7FD7

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7FD7	#FFFFFF	#000000	##000000
##4C7FD7	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5787DA

Deuteranopia (green-blind)

#427AD5

Tritanopia (blue-blind)

#0093A0

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4c7fd7;
/* rgb */ color: rgb(76, 127, 215);
/* oklch */ color: oklch(60.3% 0.145 260.6);

Tailwind

colors: {
  custom: {
    50: '#8ba3e4',
    500: '#4c7fd7',
    950: '#000000',
  },
}

SCSS

$custom: #4c7fd7;
$custom-light: #8ba3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7fd7",
  "rgb": {
    "r": 76,
    "g": 127,
    "b": 215
  },
  "hsl": {
    "h": 217.986,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.60348,
    "c": 0.14525,
    "h": 260.6
  },
  "luminance": 0.21622
}

Semantic roles & 50–950 ramp

primary

#4C7FD7

secondary

#DCC7A3

accent

#AA41E6

background

#F9FAFE

surface

#F1F3FC

border

#CBCDD5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4C7FD7

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

Preview Lab → · Contrast checker → · Palette generator →