#4B5880#4B5880

#4B5880 is a mid, moderate blue. Relative luminance 0.100; OKLCH L 46.7% C 0.067 H 269.9°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4B5880
RGB	rgb(75, 88, 128)
HSL	hsl(225, 26%, 40%)
HSV	hsv(225, 41%, 50%)
CMYK	cmyk(41.4%, 31.3%, 0%, 49.8%)
CIE-LAB	lab(37.90, 5.94, -24.09)
CIE-LCH	lch(37.90, 24.81, 283.85°)
OKLab	oklab(46.67% -0.0001 -0.0673)
OKLCH	oklch(46.67% 0.067 269.9)
XYZ	xyz(10.2865, 10.0333, 21.8125)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5880 #80734B

analogous

#4B7380 #4B5880 #594B80

triadic

#4B5880 #804B58 #58804B

tetradic

#4B5880 #804B73 #80734B #4B8059

square

#4B5880 #804B73 #80734B #4B8059

split-complementary

#4B5880 #80594B #73804B

monochromatic

#1E2333 #343D59 #4B5880 #6474A4 #8B96BB

Accessibility & contrast

On white

6.98

#4B5880 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4B5880 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5880

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5880	#FFFFFF	#000000	##FFFFFF
##4B5880	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5C82

Deuteranopia (green-blind)

#46577F

Tritanopia (blue-blind)

#3A6066

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4b5880;
/* rgb */ color: rgb(75, 88, 128);
/* oklch */ color: oklch(46.7% 0.067 269.9);

Tailwind

colors: {
  custom: {
    50: '#7f87a5',
    500: '#4b5880',
    950: '#000000',
  },
}

SCSS

$custom: #4b5880;
$custom-light: #7f87a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5880",
  "rgb": {
    "r": 75,
    "g": 88,
    "b": 128
  },
  "hsl": {
    "h": 225.283,
    "s": 26.108,
    "l": 39.804
  },
  "oklch": {
    "l": 0.46674,
    "c": 0.06727,
    "h": 269.9
  },
  "luminance": 0.10034
}

Semantic roles & 50–950 ramp

primary

#4B5880

secondary

#A79D80

accent

#AC65C2

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #4B5880

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

Preview Lab → · Contrast checker → · Palette generator →