#39507A#39507A

#39507A is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.2% C 0.076 H 261.8°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#39507A
RGB	rgb(57, 80, 122)
HSL	hsl(219, 36%, 35%)
HSV	hsv(219, 53%, 48%)
CMYK	cmyk(53.3%, 34.4%, 0%, 52.2%)
CIE-LAB	lab(34.01, 4.19, -26.57)
CIE-LCH	lch(34.01, 26.90, 278.96°)
OKLab	oklab(43.24% -0.0108 -0.0748)
OKLCH	oklch(43.24% 0.076 261.8)
XYZ	xyz(8.0677, 8.0117, 19.5299)
Luminance	0.0801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39507A #7A6339

analogous

#39717A #39507A #42397A

triadic

#39507A #7A3950 #507A39

tetradic

#39507A #7A3971 #7A6339 #397A42

square

#39507A #7A3971 #7A6339 #397A42

split-complementary

#39507A #7A4239 #717A39

monochromatic

#121927 #263550 #39507A #4C6BA4 #718CBD

Accessibility & contrast

On white

8.07

#39507A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#39507A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39507A

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39507A	#FFFFFF	#000000	##FFFFFF
##39507A	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40537C

Deuteranopia (green-blind)

#384D79

Tritanopia (blue-blind)

#1A595F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #39507a;
/* rgb */ color: rgb(57, 80, 122);
/* oklch */ color: oklch(43.2% 0.076 261.8);

Tailwind

colors: {
  custom: {
    50: '#7480a0',
    500: '#39507a',
    950: '#000000',
  },
}

SCSS

$custom: #39507a;
$custom-light: #7480a0;
$custom-dark: #000000;

JSON

{
  "hex": "#39507a",
  "rgb": {
    "r": 57,
    "g": 80,
    "b": 122
  },
  "hsl": {
    "h": 218.769,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43235,
    "c": 0.07558,
    "h": 261.8
  },
  "luminance": 0.08012
}

Semantic roles & 50–950 ramp

primary

#39507A

secondary

#A69069

accent

#A45BCC

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0F

muted

#7B7C7E

Preview Lab

Preview with #39507A

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

Preview Lab → · Contrast checker → · Palette generator →