#50488B#50488B

#50488B is a dark, moderate blue. Relative luminance 0.082; OKLCH L 44.3% C 0.107 H 286.6°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#50488B
RGB	rgb(80, 72, 139)
HSL	hsl(247, 32%, 41%)
HSV	hsv(247, 48%, 55%)
CMYK	cmyk(42.4%, 48.2%, 0%, 45.5%)
CIE-LAB	lab(34.40, 21.00, -36.32)
CIE-LCH	lch(34.40, 41.95, 300.04°)
OKLab	oklab(44.29% 0.0307 -0.1028)
OKLCH	oklch(44.29% 0.107 286.6)
XYZ	xyz(10.2845, 8.2039, 25.4627)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50488B #838B48

analogous

#48628B #50488B #72488B

triadic

#50488B #8B5048 #488B50

tetradic

#50488B #8B4862 #838B48 #488B72

square

#50488B #8B4862 #838B48 #488B72

split-complementary

#50488B #8B7248 #628B48

monochromatic

#221E3A #393363 #50488B #6B62AE #918BC3

Accessibility & contrast

On white

7.95

#50488B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#50488B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50488B

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50488B	#FFFFFF	#000000	##FFFFFF
##50488B	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E538D

Deuteranopia (green-blind)

#2D4F89

Tritanopia (blue-blind)

#3F5663

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #50488b;
/* rgb */ color: rgb(80, 72, 139);
/* oklch */ color: oklch(44.3% 0.107 286.6);

Tailwind

colors: {
  custom: {
    50: '#847bad',
    500: '#50488b',
    950: '#000000',
  },
}

SCSS

$custom: #50488b;
$custom-light: #847bad;
$custom-dark: #000000;

JSON

{
  "hex": "#50488b",
  "rgb": {
    "r": 80,
    "g": 72,
    "b": 139
  },
  "hsl": {
    "h": 247.164,
    "s": 31.754,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44288,
    "c": 0.10724,
    "h": 286.6
  },
  "luminance": 0.08204
}

Semantic roles & 50–950 ramp

primary

#50488B

secondary

#A9AE80

accent

#C860BC

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #50488B

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

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