#4E607B#4E607B

#4E607B is a mid, muted blue. Relative luminance 0.114; OKLCH L 48.5% C 0.049 H 258.3°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4E607B
RGB	rgb(78, 96, 123)
HSL	hsl(216, 22%, 39%)
HSV	hsv(216, 37%, 48%)
CMYK	cmyk(36.6%, 22%, 0%, 51.8%)
CIE-LAB	lab(40.27, 0.37, -17.36)
CIE-LCH	lch(40.27, 17.36, 271.21°)
OKLab	oklab(48.5% -0.0099 -0.048)
OKLCH	oklch(48.5% 0.049 258.3)
XYZ	xyz(10.8988, 11.4150, 20.3641)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E607B #7B694E

analogous

#4E777B #4E607B #534E7B

triadic

#4E607B #7B4E60 #607B4E

tetradic

#4E607B #7B4E77 #7B694E #4E7B53

square

#4E607B #7B4E77 #7B694E #4E7B53

split-complementary

#4E607B #7B534E #777B4E

monochromatic

#1F2630 #364356 #4E607B #677E9F #8D9EB7

Accessibility & contrast

On white

6.40

#4E607B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4E607B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E607B

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E607B	#FFFFFF	#000000	##FFFFFF
##4E607B	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56617C

Deuteranopia (green-blind)

#525D7A

Tritanopia (blue-blind)

#406669

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e607b;
/* rgb */ color: rgb(78, 96, 123);
/* oklch */ color: oklch(48.5% 0.049 258.3);

Tailwind

colors: {
  custom: {
    50: '#818da1',
    500: '#4e607b',
    950: '#000000',
  },
}

SCSS

$custom: #4e607b;
$custom-light: #818da1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e607b",
  "rgb": {
    "r": 78,
    "g": 96,
    "b": 123
  },
  "hsl": {
    "h": 216,
    "s": 22.388,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48504,
    "c": 0.04898,
    "h": 258.3
  },
  "luminance": 0.11416
}

Semantic roles & 50–950 ramp

primary

#4E607B

secondary

#A39681

accent

#9C69BF

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#0A0C0F

muted

#7C7D7E

Preview Lab

Preview with #4E607B

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

Preview Lab → · Contrast checker → · Palette generator →