#6576A3#6576A3

#6576A3 is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.0% C 0.073 H 268.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#6576A3
RGB	rgb(101, 118, 163)
HSL	hsl(224, 25%, 52%)
HSV	hsv(224, 38%, 64%)
CMYK	cmyk(38%, 27.6%, 0%, 36.1%)
CIE-LAB	lab(49.94, 5.31, -26.15)
CIE-LCH	lch(49.94, 26.68, 281.48°)
OKLab	oklab(57.02% -0.0024 -0.0727)
OKLCH	oklch(57.02% 0.073 268.1)
XYZ	xyz(18.4541, 18.3671, 37.2161)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6576A3 #A39265

analogous

#6595A3 #6576A3 #7365A3

triadic

#6576A3 #A36576 #76A365

tetradic

#6576A3 #A36595 #A39265 #65A373

square

#6576A3 #A36595 #A39265 #65A373

split-complementary

#6576A3 #A37365 #95A365

monochromatic

#353F59 #4C5A7F #6576A3 #8B98BA #B2BAD1

Accessibility & contrast

On white

4.49

#6576A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#6576A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6576A3

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6576A3	#FFFFFF	#000000	##000000
##6576A3	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677AA5

Deuteranopia (green-blind)

#6174A2

Tritanopia (blue-blind)

#527F86

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6576a3;
/* rgb */ color: rgb(101, 118, 163);
/* oklch */ color: oklch(57.0% 0.073 268.1);

Tailwind

colors: {
  custom: {
    50: '#939dbe',
    500: '#6576a3',
    950: '#000000',
  },
}

SCSS

$custom: #6576a3;
$custom-light: #939dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#6576a3",
  "rgb": {
    "r": 101,
    "g": 118,
    "b": 163
  },
  "hsl": {
    "h": 223.548,
    "s": 25.203,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57023,
    "c": 0.07278,
    "h": 268.1
  },
  "luminance": 0.18368
}

Semantic roles & 50–950 ramp

primary

#6576A3

secondary

#C0B8A4

accent

#A966C2

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0E12

muted

#7E7E81

Preview Lab

Preview with #6576A3

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

Preview Lab → · Contrast checker → · Palette generator →