#4B7DD6#4B7DD6

#4B7DD6 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.8% C 0.147 H 261.0°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4B7DD6
RGB	rgb(75, 125, 214)
HSL	hsl(218, 63%, 57%)
HSV	hsv(218, 65%, 84%)
CMYK	cmyk(65%, 41.6%, 0%, 16.1%)
CIE-LAB	lab(52.97, 11.43, -50.76)
CIE-LCH	lch(52.97, 52.04, 282.69°)
OKLab	oklab(59.81% -0.0228 -0.1447)
OKLCH	oklch(59.81% 0.147 261)
XYZ	xyz(22.3686, 21.0160, 66.4830)
Luminance	0.2102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7DD6 #D6A44B

analogous

#4BC3D6 #4B7DD6 #5F4BD6

triadic

#4B7DD6 #D64B7D #7DD64B

tetradic

#4B7DD6 #D64BC3 #D6A44B #4BD65F

square

#4B7DD6 #D64BC3 #D6A44B #4BD65F

split-complementary

#4B7DD6 #D65F4B #C3D64B

monochromatic

#1F4588 #2A5EBA #4B7DD6 #7DA1E1 #AFC5ED

Accessibility & contrast

On white

4.04

#4B7DD6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#4B7DD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7DD6

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7DD6	#FFFFFF	#000000	##000000
##4B7DD6	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5485D9

Deuteranopia (green-blind)

#3F78D4

Tritanopia (blue-blind)

#00919F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4b7dd6;
/* rgb */ color: rgb(75, 125, 214);
/* oklch */ color: oklch(59.8% 0.147 261.0);

Tailwind

colors: {
  custom: {
    50: '#8ba2e3',
    500: '#4b7dd6',
    950: '#000000',
  },
}

SCSS

$custom: #4b7dd6;
$custom-light: #8ba2e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7dd6",
  "rgb": {
    "r": 75,
    "g": 125,
    "b": 214
  },
  "hsl": {
    "h": 218.417,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59812,
    "c": 0.14653,
    "h": 261
  },
  "luminance": 0.21018
}

Semantic roles & 50–950 ramp

primary

#4B7DD6

secondary

#DBC6A2

accent

#AB42E6

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4B7DD6

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

Preview Lab → · Contrast checker → · Palette generator →