#58649B#58649B

#58649B is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.7% C 0.088 H 273.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#58649B
RGB	rgb(88, 100, 155)
HSL	hsl(229, 28%, 48%)
HSV	hsv(229, 43%, 61%)
CMYK	cmyk(43.2%, 35.5%, 0%, 39.2%)
CIE-LAB	lab(43.59, 10.30, -31.41)
CIE-LCH	lch(43.59, 33.06, 288.15°)
OKLab	oklab(51.74% 0.0055 -0.0882)
OKLCH	oklch(51.74% 0.088 273.6)
XYZ	xyz(14.4963, 13.5549, 32.8565)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58649B #9B8F58

analogous

#58859B #58649B #6E589B

triadic

#58649B #9B5864 #649B58

tetradic

#58649B #9B5885 #9B8F58 #589B6E

square

#58649B #9B5885 #9B8F58 #589B6E

split-complementary

#58649B #9B6E58 #859B58

monochromatic

#2C324D #424B74 #58649B #7C86B4 #A3AACB

Accessibility & contrast

On white

5.66

#58649B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#58649B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58649B

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58649B	#FFFFFF	#000000	##FFFFFF
##58649B	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516A9D

Deuteranopia (green-blind)

#4B649A

Tritanopia (blue-blind)

#426F78

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #58649b;
/* rgb */ color: rgb(88, 100, 155);
/* oklch */ color: oklch(51.7% 0.088 273.6);

Tailwind

colors: {
  custom: {
    50: '#8a90b8',
    500: '#58649b',
    950: '#000000',
  },
}

SCSS

$custom: #58649b;
$custom-light: #8a90b8;
$custom-dark: #000000;

JSON

{
  "hex": "#58649b",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 155
  },
  "hsl": {
    "h": 229.254,
    "s": 27.572,
    "l": 47.647
  },
  "oklch": {
    "l": 0.51743,
    "c": 0.08834,
    "h": 273.6
  },
  "luminance": 0.13556
}

Semantic roles & 50–950 ramp

primary

#58649B

secondary

#B8B296

accent

#B364C4

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C11

muted

#7D7D80

Preview Lab

Preview with #58649B

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

Preview Lab → · Contrast checker → · Palette generator →