#4B5982#4B5982

#4B5982 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.0% C 0.069 H 269.2°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#4B5982
RGB	rgb(75, 89, 130)
HSL	hsl(225, 27%, 40%)
HSV	hsv(225, 42%, 51%)
CMYK	cmyk(42.3%, 31.5%, 0%, 49%)
CIE-LAB	lab(38.29, 5.92, -24.71)
CIE-LCH	lch(38.29, 25.41, 283.47°)
OKLab	oklab(47.01% -0.0009 -0.069)
OKLCH	oklch(47.01% 0.069 269.2)
XYZ	xyz(10.5021, 10.2518, 22.5402)
Luminance	0.1025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5982 #82744B

analogous

#4B7482 #4B5982 #584B82

triadic

#4B5982 #824B59 #59824B

tetradic

#4B5982 #824B74 #82744B #4B8258

square

#4B5982 #824B74 #82744B #4B8258

split-complementary

#4B5982 #82584B #74824B

monochromatic

#1E2434 #353E5B #4B5982 #6475A6 #8B98BC

Accessibility & contrast

On white

6.88

#4B5982 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4B5982 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5982

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5982	#FFFFFF	#000000	##FFFFFF
##4B5982	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5D84

Deuteranopia (green-blind)

#465881

Tritanopia (blue-blind)

#396168

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4b5982;
/* rgb */ color: rgb(75, 89, 130);
/* oklch */ color: oklch(47.0% 0.069 269.2);

Tailwind

colors: {
  custom: {
    50: '#8087a6',
    500: '#4b5982',
    950: '#000000',
  },
}

SCSS

$custom: #4b5982;
$custom-light: #8087a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5982",
  "rgb": {
    "r": 75,
    "g": 89,
    "b": 130
  },
  "hsl": {
    "h": 224.727,
    "s": 26.829,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47007,
    "c": 0.06906,
    "h": 269.2
  },
  "luminance": 0.10252
}

Semantic roles & 50–950 ramp

primary

#4B5982

secondary

#A89E80

accent

#AB65C3

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #4B5982

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

Preview Lab → · Contrast checker → · Palette generator →