#65729B#65729B

#65729B is a mid, moderate blue. Relative luminance 0.172; OKLCH L 55.8% C 0.066 H 270.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#65729B
RGB	rgb(101, 114, 155)
HSL	hsl(226, 21%, 50%)
HSV	hsv(226, 35%, 61%)
CMYK	cmyk(34.8%, 26.5%, 0%, 39.2%)
CIE-LAB	lab(48.47, 5.47, -23.74)
CIE-LCH	lch(48.47, 24.36, 282.97°)
OKLab	oklab(55.77% 0.0007 -0.0658)
OKLCH	oklch(55.77% 0.066 270.6)
XYZ	xyz(17.2988, 17.1672, 33.4061)
Luminance	0.1717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65729B #9B8E65

analogous

#658D9B #65729B #73659B

triadic

#65729B #9B6572 #729B65

tetradic

#65729B #9B658D #9B8E65 #659B73

square

#65729B #9B658D #9B8E65 #659B73

split-complementary

#65729B #9B7365 #8D9B65

monochromatic

#353B51 #4D5776 #65729B #8A94B3 #AFB6CB

Accessibility & contrast

On white

4.74

#65729B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#65729B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #65729B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65729B	#FFFFFF	#000000	##FFFFFF
##65729B	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769D

Deuteranopia (green-blind)

#60719A

Tritanopia (blue-blind)

#557A80

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #65729b;
/* rgb */ color: rgb(101, 114, 155);
/* oklch */ color: oklch(55.8% 0.066 270.6);

Tailwind

colors: {
  custom: {
    50: '#929ab8',
    500: '#65729b',
    950: '#000000',
  },
}

SCSS

$custom: #65729b;
$custom-light: #929ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#65729b",
  "rgb": {
    "r": 101,
    "g": 114,
    "b": 155
  },
  "hsl": {
    "h": 225.556,
    "s": 21.26,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55767,
    "c": 0.06583,
    "h": 270.6
  },
  "luminance": 0.17168
}

Semantic roles & 50–950 ramp

primary

#65729B

secondary

#BAB4A2

accent

#AA6ABE

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #65729B

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

Preview Lab → · Contrast checker → · Palette generator →