#5D669B#5D669B

#5D669B is a mid, moderate blue. Relative luminance 0.142; OKLCH L 52.5% C 0.084 H 275.8°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5D669B
RGB	rgb(93, 102, 155)
HSL	hsl(231, 25%, 49%)
HSV	hsv(231, 40%, 61%)
CMYK	cmyk(40%, 34.2%, 0%, 39.2%)
CIE-LAB	lab(44.51, 10.45, -29.94)
CIE-LCH	lch(44.51, 31.71, 289.24°)
OKLab	oklab(52.55% 0.0084 -0.0838)
OKLCH	oklch(52.55% 0.084 275.8)
XYZ	xyz(15.1802, 14.1958, 32.9442)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D669B #9B925D

analogous

#5D859B #5D669B #735D9B

triadic

#5D669B #9B5D66 #669B5D

tetradic

#5D669B #9B5D85 #9B925D #5D9B73

square

#5D669B #9B5D85 #9B925D #5D9B73

split-complementary

#5D669B #9B735D #859B5D

monochromatic

#2F344E #464D75 #5D669B #8189B4 #A8ADCB

Accessibility & contrast

On white

5.47

#5D669B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#5D669B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D669B

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D669B	#FFFFFF	#000000	##FFFFFF
##5D669B	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546C9D

Deuteranopia (green-blind)

#50679A

Tritanopia (blue-blind)

#4A7079

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5d669b;
/* rgb */ color: rgb(93, 102, 155);
/* oklch */ color: oklch(52.5% 0.084 275.8);

Tailwind

colors: {
  custom: {
    50: '#8d91b8',
    500: '#5d669b',
    950: '#000000',
  },
}

SCSS

$custom: #5d669b;
$custom-light: #8d91b8;
$custom-dark: #000000;

JSON

{
  "hex": "#5d669b",
  "rgb": {
    "r": 93,
    "g": 102,
    "b": 155
  },
  "hsl": {
    "h": 231.29,
    "s": 25,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5255,
    "c": 0.08422,
    "h": 275.8
  },
  "luminance": 0.14196
}

Semantic roles & 50–950 ramp

primary

#5D669B

secondary

#B9B49B

accent

#B466C1

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C11

muted

#7D7D80

Preview Lab

Preview with #5D669B

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

Preview Lab → · Contrast checker → · Palette generator →