#39559A#39559A

#39559A is a mid, moderate blue. Relative luminance 0.097; OKLCH L 46.4% C 0.117 H 265.5°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#39559A
RGB	rgb(57, 85, 154)
HSL	hsl(223, 46%, 41%)
HSV	hsv(223, 63%, 60%)
CMYK	cmyk(63%, 44.8%, 0%, 39.6%)
CIE-LAB	lab(37.30, 12.20, -40.90)
CIE-LCH	lch(37.30, 42.68, 286.61°)
OKLab	oklab(46.37% -0.0092 -0.1167)
OKLCH	oklch(46.37% 0.117 265.5)
XYZ	xyz(10.7666, 9.6990, 31.8703)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39559A #9A7E39

analogous

#39869A #39559A #4D399A

triadic

#39559A #9A3955 #559A39

tetradic

#39559A #9A3986 #9A7E39 #399A4D

square

#39559A #9A3986 #9A7E39 #399A4D

split-complementary

#39559A #9A4D39 #869A39

monochromatic

#182441 #283C6D #39559A #5171BF #7E96CF

Accessibility & contrast

On white

7.14

#39559A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#39559A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39559A

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39559A	#FFFFFF	#000000	##FFFFFF
##39559A	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355C9D

Deuteranopia (green-blind)

#265499

Tritanopia (blue-blind)

#006570

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #39559a;
/* rgb */ color: rgb(57, 85, 154);
/* oklch */ color: oklch(46.4% 0.117 265.5);

Tailwind

colors: {
  custom: {
    50: '#7984b8',
    500: '#39559a',
    950: '#000000',
  },
}

SCSS

$custom: #39559a;
$custom-light: #7984b8;
$custom-dark: #000000;

JSON

{
  "hex": "#39559a",
  "rgb": {
    "r": 57,
    "g": 85,
    "b": 154
  },
  "hsl": {
    "h": 222.68,
    "s": 45.972,
    "l": 41.373
  },
  "oklch": {
    "l": 0.46366,
    "c": 0.11703,
    "h": 265.5
  },
  "luminance": 0.097
}

Semantic roles & 50–950 ramp

primary

#39559A

secondary

#B9A576

accent

#B052D6

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #39559A

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

Preview Lab → · Contrast checker → · Palette generator →