#4B7DC7#4B7DC7

#4B7DC7 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 58.9% C 0.126 H 258.1°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4B7DC7
RGB	rgb(75, 125, 199)
HSL	hsl(216, 53%, 54%)
HSV	hsv(216, 62%, 78%)
CMYK	cmyk(62.3%, 37.2%, 0%, 22%)
CIE-LAB	lab(52.16, 6.27, -43.54)
CIE-LCH	lch(52.16, 43.99, 278.19°)
OKLab	oklab(58.92% -0.0261 -0.1236)
OKLCH	oklch(58.92% 0.126 258.1)
XYZ	xyz(20.5404, 20.2847, 56.8546)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7DC7 #C7954B

analogous

#4BBBC7 #4B7DC7 #574BC7

triadic

#4B7DC7 #C74B7D #7DC74B

tetradic

#4B7DC7 #C74BBB #C7954B #4BC757

square

#4B7DC7 #C74BBB #C7954B #4BC757

split-complementary

#4B7DC7 #C7574B #BBC74B

monochromatic

#244474 #3260A2 #4B7DC7 #7A9FD6 #A8C0E4

Accessibility & contrast

On white

4.15

#4B7DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4B7DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7DC7

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7DC7	#FFFFFF	#000000	##000000
##4B7DC7	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D83CA

Deuteranopia (green-blind)

#4C77C5

Tritanopia (blue-blind)

#008E98

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4b7dc7;
/* rgb */ color: rgb(75, 125, 199);
/* oklch */ color: oklch(58.9% 0.126 258.1);

Tailwind

colors: {
  custom: {
    50: '#88a2d8',
    500: '#4b7dc7',
    950: '#000000',
  },
}

SCSS

$custom: #4b7dc7;
$custom-light: #88a2d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7dc7",
  "rgb": {
    "r": 75,
    "g": 125,
    "b": 199
  },
  "hsl": {
    "h": 215.806,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58921,
    "c": 0.1263,
    "h": 258.1
  },
  "luminance": 0.20287
}

Semantic roles & 50–950 ramp

primary

#4B7DC7

secondary

#D1BC9C

accent

#A24CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #4B7DC7

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

Preview Lab → · Contrast checker → · Palette generator →