#39509F#39509F

#39509F is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.6% C 0.131 H 268.6°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#39509F
RGB	rgb(57, 80, 159)
HSL	hsl(226, 47%, 42%)
HSV	hsv(226, 64%, 62%)
CMYK	cmyk(64.2%, 49.7%, 0%, 37.6%)
CIE-LAB	lab(36.19, 17.29, -45.67)
CIE-LCH	lch(36.19, 48.84, 290.74°)
OKLab	oklab(45.63% -0.0032 -0.1308)
OKLCH	oklch(45.63% 0.131 268.6)
XYZ	xyz(10.8119, 9.1094, 33.9827)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39509F #9F8839

analogous

#39839F #39509F #55399F

triadic

#39509F #9F3950 #509F39

tetradic

#39509F #9F3983 #9F8839 #399F55

square

#39509F #9F3983 #9F8839 #399F55

split-complementary

#39509F #9F5539 #839F39

monochromatic

#192345 #293972 #39509F #546CC2 #8193D2

Accessibility & contrast

On white

7.44

#39509F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#39509F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39509F

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39509F	#FFFFFF	#000000	##FFFFFF
##39509F	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265AA2

Deuteranopia (green-blind)

#10519D

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #39509f;
/* rgb */ color: rgb(57, 80, 159);
/* oklch */ color: oklch(45.6% 0.131 268.6);

Tailwind

colors: {
  custom: {
    50: '#7a80bc',
    500: '#39509f',
    950: '#000000',
  },
}

SCSS

$custom: #39509f;
$custom-light: #7a80bc;
$custom-dark: #000000;

JSON

{
  "hex": "#39509f",
  "rgb": {
    "r": 57,
    "g": 80,
    "b": 159
  },
  "hsl": {
    "h": 226.471,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45626,
    "c": 0.1308,
    "h": 268.6
  },
  "luminance": 0.0911
}

Semantic roles & 50–950 ramp

primary

#39509F

secondary

#BBAC78

accent

#B951D7

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #39509F

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

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