#624DDB#624DDB

#624DDB is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.6% C 0.207 H 283.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#624DDB
RGB	rgb(98, 77, 219)
HSL	hsl(249, 66%, 58%)
HSV	hsv(249, 65%, 86%)
CMYK	cmyk(55.3%, 64.8%, 0%, 14.1%)
CIE-LAB	lab(42.79, 46.32, -69.96)
CIE-LCH	lch(42.79, 83.90, 303.51°)
OKLab	oklab(52.65% 0.048 -0.2011)
OKLCH	oklch(52.65% 0.207 283.4)
XYZ	xyz(20.4731, 13.0177, 68.4379)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#624DDB #C6DB4D

analogous

#4D7FDB #624DDB #A94DDB

triadic

#624DDB #DB624D #4DDB62

tetradic

#624DDB #DB4D7F #C6DB4D #4DDBA9

square

#624DDB #DB4D7F #C6DB4D #4DDBA9

split-complementary

#624DDB #DBA94D #7FDB4D

monochromatic

#2E1D90 #3F27C3 #624DDB #8F80E5 #BCB3F0

Accessibility & contrast

On white

5.83

#624DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#624DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #624DDB

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##624DDB	#FFFFFF	#000000	##FFFFFF
##624DDB	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DF

Deuteranopia (green-blind)

#0060D8

Tritanopia (blue-blind)

#28718D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #624ddb;
/* rgb */ color: rgb(98, 77, 219);
/* oklch */ color: oklch(52.6% 0.207 283.4);

Tailwind

colors: {
  custom: {
    50: '#9a80e7',
    500: '#624ddb',
    950: '#000000',
  },
}

SCSS

$custom: #624ddb;
$custom-light: #9a80e7;
$custom-dark: #000000;

JSON

{
  "hex": "#624ddb",
  "rgb": {
    "r": 98,
    "g": 77,
    "b": 219
  },
  "hsl": {
    "h": 248.873,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52647,
    "c": 0.20674,
    "h": 283.4
  },
  "luminance": 0.13019
}

Semantic roles & 50–950 ramp

primary

#624DDB

secondary

#D6DEA6

accent

#E93FD0

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #624DDB

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

Preview Lab → · Contrast checker → · Palette generator →