#6576DB#6576DB

#6576DB is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.1% C 0.154 H 273.7°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#6576DB
RGB	rgb(101, 118, 219)
HSL	hsl(231, 62%, 63%)
HSV	hsv(231, 54%, 86%)
CMYK	cmyk(53.9%, 46.1%, 0%, 14.1%)
CIE-LAB	lab(52.77, 22.34, -53.82)
CIE-LCH	lch(52.77, 58.27, 292.54°)
OKLab	oklab(60.12% 0.0099 -0.1533)
OKLCH	oklch(60.12% 0.154 273.7)
XYZ	xyz(24.6273, 20.8364, 69.7282)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6576DB #DBCA65

analogous

#65B1DB #6576DB #8F65DB

triadic

#6576DB #DB6576 #76DB65

tetradic

#6576DB #DB65B1 #DBCA65 #65DB8F

square

#6576DB #DB65B1 #DBCA65 #65DB8F

split-complementary

#6576DB #DB8F65 #B1DB65

monochromatic

#2537A0 #334ACF #6576DB #97A2E7 #C8CEF2

Accessibility & contrast

On white

4.06

#6576DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#6576DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6576DB

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6576DB	#FFFFFF	#000000	##000000
##6576DB	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4883DF

Deuteranopia (green-blind)

#3A79D9

Tritanopia (blue-blind)

#2A8C9E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6576db;
/* rgb */ color: rgb(101, 118, 219);
/* oklch */ color: oklch(60.1% 0.154 273.7);

Tailwind

colors: {
  custom: {
    50: '#999de7',
    500: '#6576db',
    950: '#000000',
  },
}

SCSS

$custom: #6576db;
$custom-light: #999de7;
$custom-dark: #000000;

JSON

{
  "hex": "#6576db",
  "rgb": {
    "r": 101,
    "g": 118,
    "b": 219
  },
  "hsl": {
    "h": 231.356,
    "s": 62.105,
    "l": 62.745
  },
  "oklch": {
    "l": 0.60125,
    "c": 0.1536,
    "h": 273.7
  },
  "luminance": 0.20838
}

Semantic roles & 50–950 ramp

primary

#6576DB

secondary

#E3DDB9

accent

#B11CCA

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6576DB

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

Preview Lab → · Contrast checker → · Palette generator →