#39509E#39509E

#39509E is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.6% C 0.129 H 268.5°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#39509E
RGB	rgb(57, 80, 158)
HSL	hsl(226, 47%, 42%)
HSV	hsv(226, 64%, 62%)
CMYK	cmyk(63.9%, 49.4%, 0%, 38%)
CIE-LAB	lab(36.13, 16.93, -45.18)
CIE-LCH	lch(36.13, 48.25, 290.54°)
OKLab	oklab(45.55% -0.0033 -0.1293)
OKLCH	oklch(45.55% 0.129 268.5)
XYZ	xyz(10.7255, 9.0749, 33.5275)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39509E #9E8739

analogous

#39829E #39509E #55399E

triadic

#39509E #9E3950 #509E39

tetradic

#39509E #9E3982 #9E8739 #399E55

square

#39509E #9E3982 #9E8739 #399E55

split-complementary

#39509E #9E5539 #829E39

monochromatic

#192244 #293971 #39509E #536CC1 #8093D1

Accessibility & contrast

On white

7.46

#39509E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#39509E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39509E

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39509E	#FFFFFF	#000000	##FFFFFF
##39509E	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275AA1

Deuteranopia (green-blind)

#12519C

Tritanopia (blue-blind)

#00626F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #39509e;
/* rgb */ color: rgb(57, 80, 158);
/* oklch */ color: oklch(45.6% 0.129 268.5);

Tailwind

colors: {
  custom: {
    50: '#7a80bb',
    500: '#39509e',
    950: '#000000',
  },
}

SCSS

$custom: #39509e;
$custom-light: #7a80bb;
$custom-dark: #000000;

JSON

{
  "hex": "#39509e",
  "rgb": {
    "r": 57,
    "g": 80,
    "b": 158
  },
  "hsl": {
    "h": 226.337,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45554,
    "c": 0.12934,
    "h": 268.5
  },
  "luminance": 0.09076
}

Semantic roles & 50–950 ramp

primary

#39509E

secondary

#BBAC78

accent

#B851D7

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #39509E

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

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