#39598A#39598A

#39598A is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.3% C 0.089 H 258.7°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#39598A
RGB	rgb(57, 89, 138)
HSL	hsl(216, 42%, 38%)
HSV	hsv(216, 59%, 54%)
CMYK	cmyk(58.7%, 35.5%, 0%, 45.9%)
CIE-LAB	lab(37.57, 3.92, -30.79)
CIE-LCH	lch(37.57, 31.04, 277.25°)
OKLab	oklab(46.28% -0.0175 -0.087)
OKLCH	oklch(46.28% 0.089 258.7)
XYZ	xyz(9.8456, 9.8488, 25.4220)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39598A #8A6A39

analogous

#39818A #39598A #41398A

triadic

#39598A #8A3959 #598A39

tetradic

#39598A #8A3981 #8A6A39 #398A41

square

#39598A #8A3981 #8A6A39 #398A41

split-complementary

#39598A #8A4139 #818A39

monochromatic

#152133 #273D5F #39598A #4B75B5 #7796C7

Accessibility & contrast

On white

7.07

#39598A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#39598A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39598A

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39598A	#FFFFFF	#000000	##FFFFFF
##39598A	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455D8C

Deuteranopia (green-blind)

#3B5589

Tritanopia (blue-blind)

#00646B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #39598a;
/* rgb */ color: rgb(57, 89, 138);
/* oklch */ color: oklch(46.3% 0.089 258.7);

Tailwind

colors: {
  custom: {
    50: '#7687ac',
    500: '#39598a',
    950: '#000000',
  },
}

SCSS

$custom: #39598a;
$custom-light: #7687ac;
$custom-dark: #000000;

JSON

{
  "hex": "#39598a",
  "rgb": {
    "r": 57,
    "g": 89,
    "b": 138
  },
  "hsl": {
    "h": 216.296,
    "s": 41.538,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46282,
    "c": 0.08875,
    "h": 258.7
  },
  "luminance": 0.0985
}

Semantic roles & 50–950 ramp

primary

#39598A

secondary

#B0966F

accent

#A156D1

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #39598A

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

Preview Lab → · Contrast checker → · Palette generator →