#49539F#49539F

#49539F is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.3% C 0.122 H 275.1°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#49539F
RGB	rgb(73, 83, 159)
HSL	hsl(233, 37%, 45%)
HSV	hsv(233, 54%, 62%)
CMYK	cmyk(54.1%, 47.8%, 0%, 37.6%)
CIE-LAB	lab(38.03, 18.61, -42.67)
CIE-LCH	lch(38.03, 46.56, 293.57°)
OKLab	oklab(47.29% 0.0108 -0.1215)
OKLCH	oklch(47.29% 0.122 275.1)
XYZ	xyz(12.0969, 10.1054, 34.1073)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49539F #9F9549

analogous

#497E9F #49539F #6A499F

triadic

#49539F #9F4953 #539F49

tetradic

#49539F #9F497E #9F9549 #499F6A

square

#49539F #9F497E #9F9549 #499F6A

split-complementary

#49539F #9F6A49 #7E9F49

monochromatic

#22274B #363D75 #49539F #6A74BB #949BCE

Accessibility & contrast

On white

6.95

#49539F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#49539F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #49539F

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49539F	#FFFFFF	#000000	##FFFFFF
##49539F	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315DA2

Deuteranopia (green-blind)

#27569D

Tritanopia (blue-blind)

#216471

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #49539f;
/* rgb */ color: rgb(73, 83, 159);
/* oklch */ color: oklch(47.3% 0.122 275.1);

Tailwind

colors: {
  custom: {
    50: '#8283bc',
    500: '#49539f',
    950: '#000000',
  },
}

SCSS

$custom: #49539f;
$custom-light: #8283bc;
$custom-dark: #000000;

JSON

{
  "hex": "#49539f",
  "rgb": {
    "r": 73,
    "g": 83,
    "b": 159
  },
  "hsl": {
    "h": 233.023,
    "s": 37.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47287,
    "c": 0.122,
    "h": 275.1
  },
  "luminance": 0.10106
}

Semantic roles & 50–950 ramp

primary

#49539F

secondary

#BAB48A

accent

#C05BCD

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #49539F

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

Preview Lab → · Contrast checker → · Palette generator →