#4B4E7C#4B4E7C

#4B4E7C is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.2% C 0.075 H 280.0°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E7C
RGB	rgb(75, 78, 124)
HSL	hsl(236, 25%, 39%)
HSV	hsv(236, 40%, 49%)
CMYK	cmyk(39.5%, 37.1%, 0%, 51.4%)
CIE-LAB	lab(34.80, 11.12, -26.47)
CIE-LCH	lch(34.80, 28.72, 292.79°)
OKLab	oklab(44.21% 0.0131 -0.0742)
OKLCH	oklch(44.21% 0.075 280)
XYZ	xyz(9.2631, 8.3995, 20.1981)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E7C #7C794B

analogous

#4B677C #4B4E7C #614B7C

triadic

#4B4E7C #7C4B4E #4E7C4B

tetradic

#4B4E7C #7C4B67 #7C794B #4B7C61

square

#4B4E7C #7C4B67 #7C794B #4B7C61

split-complementary

#4B4E7C #7C614B #677C4B

monochromatic

#1D1E30 #343656 #4B4E7C #6367A1 #898CB8

Accessibility & contrast

On white

7.84

#4B4E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4B4E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E7C

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E7C	#FFFFFF	#000000	##FFFFFF
##4B4E7C	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F547E

Deuteranopia (green-blind)

#3C507B

Tritanopia (blue-blind)

#3D575F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4b4e7c;
/* rgb */ color: rgb(75, 78, 124);
/* oklch */ color: oklch(44.2% 0.075 280.0);

Tailwind

colors: {
  custom: {
    50: '#7f7fa2',
    500: '#4b4e7c',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e7c;
$custom-light: #7f7fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e7c",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 124
  },
  "hsl": {
    "h": 236.327,
    "s": 24.623,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44214,
    "c": 0.07532,
    "h": 280
  },
  "luminance": 0.084
}

Semantic roles & 50–950 ramp

primary

#4B4E7C

secondary

#A4A27F

accent

#BC67C1

background

#F7F7FA

surface

#EEEEF3

border

#C9C9CD

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4B4E7C

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

Preview Lab → · Contrast checker → · Palette generator →