#4B4ED6#4B4ED6

#4B4ED6 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 50.7% C 0.204 H 275.4°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4B4ED6
RGB	rgb(75, 78, 214)
HSL	hsl(239, 63%, 57%)
HSV	hsv(239, 65%, 84%)
CMYK	cmyk(65%, 63.6%, 0%, 16.1%)
CIE-LAB	lab(40.89, 40.62, -70.26)
CIE-LCH	lch(40.89, 81.16, 300.03°)
OKLab	oklab(50.71% 0.0192 -0.2026)
OKLCH	oklch(50.71% 0.204 275.4)
XYZ	xyz(17.7597, 11.7981, 64.9467)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4ED6 #D6D34B

analogous

#4B94D6 #4B4ED6 #8E4BD6

triadic

#4B4ED6 #D64B4E #4ED64B

tetradic

#4B4ED6 #D64B94 #D6D34B #4BD68E

square

#4B4ED6 #D64B94 #D6D34B #4BD68E

split-complementary

#4B4ED6 #D68E4B #94D64B

monochromatic

#1F2188 #2A2DBA #4B4ED6 #7D7FE1 #AFB0ED

Accessibility & contrast

On white

6.25

#4B4ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4B4ED6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4ED6

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4ED6	#FFFFFF	#000000	##FFFFFF
##4B4ED6	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DA

Deuteranopia (green-blind)

#005AD3

Tritanopia (blue-blind)

#00718B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4b4ed6;
/* rgb */ color: rgb(75, 78, 214);
/* oklch */ color: oklch(50.7% 0.204 275.4);

Tailwind

colors: {
  custom: {
    50: '#8d80e4',
    500: '#4b4ed6',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ed6;
$custom-light: #8d80e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ed6",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 214
  },
  "hsl": {
    "h": 238.705,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50708,
    "c": 0.20353,
    "h": 275.4
  },
  "luminance": 0.118
}

Semantic roles & 50–950 ramp

primary

#4B4ED6

secondary

#DBDAA2

accent

#E242E6

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4ED6

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

Preview Lab → · Contrast checker → · Palette generator →