#50507A#50507A

#50507A is a dark, moderate blue. Relative luminance 0.088; OKLCH L 45.0% C 0.068 H 283.3°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#50507A
RGB	rgb(80, 80, 122)
HSL	hsl(240, 21%, 40%)
HSV	hsv(240, 34%, 48%)
CMYK	cmyk(34.4%, 34.4%, 0%, 52.2%)
CIE-LAB	lab(35.69, 10.77, -23.82)
CIE-LCH	lch(35.69, 26.14, 294.33°)
OKLab	oklab(44.97% 0.0157 -0.0664)
OKLCH	oklch(44.97% 0.068 283.3)
XYZ	xyz(9.6888, 8.8477, 19.6059)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50507A #7A7A50

analogous

#50657A #50507A #65507A

triadic

#50507A #7A5050 #507A50

tetradic

#50507A #7A5065 #7A7A50 #507A65

square

#50507A #7A5065 #7A7A50 #507A65

split-complementary

#50507A #7A6550 #657A50

monochromatic

#202030 #383855 #50507A #6A6A9D #8F8FB5

Accessibility & contrast

On white

7.58

#50507A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#50507A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50507A

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50507A	#FFFFFF	#000000	##FFFFFF
##50507A	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43557C

Deuteranopia (green-blind)

#425379

Tritanopia (blue-blind)

#45585F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #50507a;
/* rgb */ color: rgb(80, 80, 122);
/* oklch */ color: oklch(45.0% 0.068 283.3);

Tailwind

colors: {
  custom: {
    50: '#8281a0',
    500: '#50507a',
    950: '#000000',
  },
}

SCSS

$custom: #50507a;
$custom-light: #8281a0;
$custom-dark: #000000;

JSON

{
  "hex": "#50507a",
  "rgb": {
    "r": 80,
    "g": 80,
    "b": 122
  },
  "hsl": {
    "h": 240,
    "s": 20.792,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44968,
    "c": 0.06822,
    "h": 283.3
  },
  "luminance": 0.08848
}

Semantic roles & 50–950 ramp

primary

#50507A

secondary

#A3A383

accent

#BD6ABD

background

#F8F7F9

surface

#EFEEF2

border

#CAC9CC

text

#0A0A0E

muted

#7C7C7E

Preview Lab

Preview with #50507A

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

Preview Lab → · Contrast checker → · Palette generator →