#5F49DB#5F49DB

#5F49DB is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.8% C 0.212 H 283.0°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#5F49DB
RGB	rgb(95, 73, 219)
HSL	hsl(249, 67%, 57%)
HSV	hsv(249, 67%, 86%)
CMYK	cmyk(56.6%, 66.7%, 0%, 14.1%)
CIE-LAB	lab(41.71, 48.08, -71.74)
CIE-LCH	lch(41.71, 86.36, 303.83°)
OKLab	oklab(51.8% 0.0476 -0.2064)
OKLCH	oklch(51.8% 0.212 283)
XYZ	xyz(19.8841, 12.3112, 68.3326)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F49DB #C5DB49

analogous

#497CDB #5F49DB #A849DB

triadic

#5F49DB #DB5F49 #49DB5F

tetradic

#5F49DB #DB497C #C5DB49 #49DBA8

square

#5F49DB #DB497C #C5DB49 #49DBA8

split-complementary

#5F49DB #DBA849 #7CDB49

monochromatic

#2D1C8E #3D26C1 #5F49DB #8C7CE5 #B9AFEF

Accessibility & contrast

On white

6.07

#5F49DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#5F49DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F49DB

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F49DB	#FFFFFF	#000000	##FFFFFF
##5F49DB	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DF

Deuteranopia (green-blind)

#005DD8

Tritanopia (blue-blind)

#1C6F8C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5f49db;
/* rgb */ color: rgb(95, 73, 219);
/* oklch */ color: oklch(51.8% 0.212 283.0);

Tailwind

colors: {
  custom: {
    50: '#987de7',
    500: '#5f49db',
    950: '#000000',
  },
}

SCSS

$custom: #5f49db;
$custom-light: #987de7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f49db",
  "rgb": {
    "r": 95,
    "g": 73,
    "b": 219
  },
  "hsl": {
    "h": 249.041,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.51802,
    "c": 0.21182,
    "h": 283
  },
  "luminance": 0.12312
}

Semantic roles & 50–950 ramp

primary

#5F49DB

secondary

#D5DDA2

accent

#EA3ED0

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5F49DB

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

Preview Lab → · Contrast checker → · Palette generator →