#585A74#585A74

#585A74 is a mid, muted blue. Relative luminance 0.106; OKLCH L 47.6% C 0.042 H 281.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#585A74
RGB	rgb(88, 90, 116)
HSL	hsl(236, 14%, 40%)
HSV	hsv(236, 24%, 45%)
CMYK	cmyk(24.1%, 22.4%, 0%, 54.5%)
CIE-LAB	lab(38.98, 5.43, -14.98)
CIE-LCH	lch(38.98, 15.93, 289.93°)
OKLab	oklab(47.6% 0.0082 -0.0411)
OKLCH	oklch(47.6% 0.042 281.2)
XYZ	xyz(10.8323, 10.6478, 18.0041)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585A74 #747258

analogous

#586874 #585A74 #645874

triadic

#585A74 #74585A #5A7458

tetradic

#585A74 #745868 #747258 #587464

square

#585A74 #745868 #747258 #587464

split-complementary

#585A74 #746458 #687458

monochromatic

#23242E #3E3F51 #585A74 #747695 #9798B0

Accessibility & contrast

On white

6.71

#585A74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#585A74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585A74

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585A74	#FFFFFF	#000000	##FFFFFF
##585A74	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535D75

Deuteranopia (green-blind)

#525B73

Tritanopia (blue-blind)

#525F63

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #585a74;
/* rgb */ color: rgb(88, 90, 116);
/* oklch */ color: oklch(47.6% 0.042 281.2);

Tailwind

colors: {
  custom: {
    50: '#87889c',
    500: '#585a74',
    950: '#000000',
  },
}

SCSS

$custom: #585a74;
$custom-light: #87889c;
$custom-dark: #000000;

JSON

{
  "hex": "#585a74",
  "rgb": {
    "r": 88,
    "g": 90,
    "b": 116
  },
  "hsl": {
    "h": 235.714,
    "s": 13.725,
    "l": 40
  },
  "oklch": {
    "l": 0.47597,
    "c": 0.04188,
    "h": 281.2
  },
  "luminance": 0.10648
}

Semantic roles & 50–950 ramp

primary

#585A74

secondary

#9E9D8A

accent

#B271B7

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #585A74

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

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