#4E507D#4E507D

#4E507D is a dark, moderate blue. Relative luminance 0.088; OKLCH L 45.0% C 0.073 H 281.1°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4E507D
RGB	rgb(78, 80, 125)
HSL	hsl(237, 23%, 40%)
HSV	hsv(237, 38%, 49%)
CMYK	cmyk(37.6%, 36%, 0%, 51%)
CIE-LAB	lab(35.67, 11.04, -25.72)
CIE-LCH	lch(35.67, 27.98, 293.23°)
OKLab	oklab(44.96% 0.0141 -0.0719)
OKLCH	oklch(44.96% 0.073 281.1)
XYZ	xyz(9.7112, 8.8374, 20.5922)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E507D #7D7B4E

analogous

#4E687D #4E507D #644E7D

triadic

#4E507D #7D4E50 #507D4E

tetradic

#4E507D #7D4E68 #7D7B4E #4E7D64

square

#4E507D #7D4E68 #7D7B4E #4E7D64

split-complementary

#4E507D #7D644E #687D4E

monochromatic

#1F2032 #363857 #4E507D #686AA1 #8D8FB8

Accessibility & contrast

On white

7.59

#4E507D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4E507D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E507D

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E507D	#FFFFFF	#000000	##FFFFFF
##4E507D	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42567F

Deuteranopia (green-blind)

#3F527C

Tritanopia (blue-blind)

#415960

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4e507d;
/* rgb */ color: rgb(78, 80, 125);
/* oklch */ color: oklch(45.0% 0.073 281.1);

Tailwind

colors: {
  custom: {
    50: '#8181a3',
    500: '#4e507d',
    950: '#000000',
  },
}

SCSS

$custom: #4e507d;
$custom-light: #8181a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e507d",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 125
  },
  "hsl": {
    "h": 237.447,
    "s": 23.153,
    "l": 39.804
  },
  "oklch": {
    "l": 0.44959,
    "c": 0.07327,
    "h": 281.1
  },
  "luminance": 0.08838
}

Semantic roles & 50–950 ramp

primary

#4E507D

secondary

#A5A382

accent

#BC68C0

background

#F8F7FA

surface

#EFEEF3

border

#CAC9CD

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4E507D

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

Preview Lab → · Contrast checker → · Palette generator →