#4B4FCE#4B4FCE

#4B4FCE is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.2% C 0.192 H 275.6°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4B4FCE
RGB	rgb(75, 79, 206)
HSL	hsl(238, 57%, 55%)
HSV	hsv(238, 64%, 81%)
CMYK	cmyk(63.6%, 61.7%, 0%, 19.2%)
CIE-LAB	lab(40.48, 37.35, -66.34)
CIE-LCH	lch(40.48, 76.13, 299.38°)
OKLab	oklab(50.2% 0.0189 -0.1911)
OKLCH	oklch(50.2% 0.192 275.6)
XYZ	xyz(16.8346, 11.5426, 59.7214)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4FCE #CECA4B

analogous

#4B90CE #4B4FCE #894BCE

triadic

#4B4FCE #CE4B4F #4FCE4B

tetradic

#4B4FCE #CE4B90 #CECA4B #4BCE89

square

#4B4FCE #CE4B90 #CECA4B #4BCE89

split-complementary

#4B4FCE #CE894B #90CE4B

monochromatic

#22257D #2F33AD #4B4FCE #7B7EDB #ABADE8

Accessibility & contrast

On white

6.35

#4B4FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4B4FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4FCE

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4FCE	#FFFFFF	#000000	##FFFFFF
##4B4FCE	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D2

Deuteranopia (green-blind)

#005ACC

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4b4fce;
/* rgb */ color: rgb(75, 79, 206);
/* oklch */ color: oklch(50.2% 0.192 275.6);

Tailwind

colors: {
  custom: {
    50: '#8b80de',
    500: '#4b4fce',
    950: '#000000',
  },
}

SCSS

$custom: #4b4fce;
$custom-light: #8b80de;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4fce",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 206
  },
  "hsl": {
    "h": 238.168,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.50204,
    "c": 0.19202,
    "h": 275.6
  },
  "luminance": 0.11544
}

Semantic roles & 50–950 ramp

primary

#4B4FCE

secondary

#D6D49F

accent

#DC47E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4B4FCE

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

Preview Lab → · Contrast checker → · Palette generator →