#39559F#39559F

#39559F is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.7% C 0.124 H 266.1°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#39559F
RGB	rgb(57, 85, 159)
HSL	hsl(224, 47%, 42%)
HSV	hsv(224, 64%, 62%)
CMYK	cmyk(64.2%, 46.5%, 0%, 37.6%)
CIE-LAB	lab(37.61, 14.01, -43.41)
CIE-LCH	lch(37.61, 45.61, 287.88°)
OKLab	oklab(46.7% -0.0084 -0.124)
OKLCH	oklch(46.7% 0.124 266.1)
XYZ	xyz(11.1917, 9.8691, 34.1093)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39559F #9F8339

analogous

#39889F #39559F #50399F

triadic

#39559F #9F3955 #559F39

tetradic

#39559F #9F3988 #9F8339 #399F50

square

#39559F #9F3988 #9F8339 #399F50

split-complementary

#39559F #9F5039 #889F39

monochromatic

#192545 #293D72 #39559F #5472C2 #8197D2

Accessibility & contrast

On white

7.06

#39559F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#39559F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39559F

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39559F	#FFFFFF	#000000	##FFFFFF
##39559F	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315DA2

Deuteranopia (green-blind)

#20549D

Tritanopia (blue-blind)

#006672

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #39559f;
/* rgb */ color: rgb(57, 85, 159);
/* oklch */ color: oklch(46.7% 0.124 266.1);

Tailwind

colors: {
  custom: {
    50: '#7a84bc',
    500: '#39559f',
    950: '#000000',
  },
}

SCSS

$custom: #39559f;
$custom-light: #7a84bc;
$custom-dark: #000000;

JSON

{
  "hex": "#39559f",
  "rgb": {
    "r": 57,
    "g": 85,
    "b": 159
  },
  "hsl": {
    "h": 223.529,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.46704,
    "c": 0.1243,
    "h": 266.1
  },
  "luminance": 0.0987
}

Semantic roles & 50–950 ramp

primary

#39559F

secondary

#BBA978

accent

#B251D7

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #39559F

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

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