#587199#587199

#587199 is a mid, moderate blue. Relative luminance 0.162; OKLCH L 54.5% C 0.070 H 259.6°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#587199
RGB	rgb(88, 113, 153)
HSL	hsl(217, 27%, 47%)
HSV	hsv(217, 42%, 60%)
CMYK	cmyk(42.5%, 26.1%, 0%, 40%)
CIE-LAB	lab(47.22, 1.73, -24.57)
CIE-LCH	lch(47.22, 24.63, 274.03°)
OKLab	oklab(54.53% -0.0125 -0.0684)
OKLCH	oklch(54.53% 0.07 259.6)
XYZ	xyz(15.6776, 16.1840, 32.4285)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587199 #998058

analogous

#589299 #587199 #605899

triadic

#587199 #995871 #719958

tetradic

#587199 #995892 #998058 #589960

square

#587199 #995892 #998058 #589960

split-complementary

#587199 #996058 #929958

monochromatic

#2B384B #425472 #587199 #7B91B3 #A2B1C9

Accessibility & contrast

On white

4.96

#587199 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#587199 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587199

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587199	#FFFFFF	#000000	##FFFFFF
##587199	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62739B

Deuteranopia (green-blind)

#5B6D98

Tritanopia (blue-blind)

#417A7F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #587199;
/* rgb */ color: rgb(88, 113, 153);
/* oklch */ color: oklch(54.5% 0.070 259.6);

Tailwind

colors: {
  custom: {
    50: '#8a99b7',
    500: '#587199',
    950: '#000000',
  },
}

SCSS

$custom: #587199;
$custom-light: #8a99b7;
$custom-dark: #000000;

JSON

{
  "hex": "#587199",
  "rgb": {
    "r": 88,
    "g": 113,
    "b": 153
  },
  "hsl": {
    "h": 216.923,
    "s": 26.971,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54532,
    "c": 0.06956,
    "h": 259.6
  },
  "luminance": 0.16185
}

Semantic roles & 50–950 ramp

primary

#587199

secondary

#B7AA96

accent

#9F64C3

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #587199

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

Preview Lab → · Contrast checker → · Palette generator →