#39589F#39589F

#39589F is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.4% C 0.120 H 264.5°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#39589F
RGB	rgb(57, 88, 159)
HSL	hsl(222, 47%, 42%)
HSV	hsv(222, 64%, 62%)
CMYK	cmyk(64.2%, 44.7%, 0%, 37.6%)
CIE-LAB	lab(38.47, 12.05, -42.03)
CIE-LCH	lch(38.47, 43.72, 286.00°)
OKLab	oklab(47.36% -0.0115 -0.1199)
OKLCH	oklch(47.36% 0.12 264.5)
XYZ	xyz(11.4329, 10.3515, 34.1897)
Luminance	0.1035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39589F #9F8039

analogous

#398B9F #39589F #4D399F

triadic

#39589F #9F3958 #589F39

tetradic

#39589F #9F398B #9F8039 #399F4D

square

#39589F #9F398B #9F8039 #399F4D

split-complementary

#39589F #9F4D39 #8B9F39

monochromatic

#192645 #293F72 #39589F #5475C2 #8199D2

Accessibility & contrast

On white

6.84

#39589F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#39589F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39589F

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39589F	#FFFFFF	#000000	##FFFFFF
##39589F	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3760A2

Deuteranopia (green-blind)

#27569E

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #39589f;
/* rgb */ color: rgb(57, 88, 159);
/* oklch */ color: oklch(47.4% 0.120 264.5);

Tailwind

colors: {
  custom: {
    50: '#7a86bc',
    500: '#39589f',
    950: '#000000',
  },
}

SCSS

$custom: #39589f;
$custom-light: #7a86bc;
$custom-dark: #000000;

JSON

{
  "hex": "#39589f",
  "rgb": {
    "r": 57,
    "g": 88,
    "b": 159
  },
  "hsl": {
    "h": 221.765,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.47363,
    "c": 0.12049,
    "h": 264.5
  },
  "luminance": 0.10353
}

Semantic roles & 50–950 ramp

primary

#39589F

secondary

#BBA778

accent

#AE51D7

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #39589F

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

Preview Lab → · Contrast checker → · Palette generator →