#39598C#39598C

#39598C is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.4% C 0.092 H 259.4°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#39598C
RGB	rgb(57, 89, 140)
HSL	hsl(217, 42%, 39%)
HSV	hsv(217, 59%, 55%)
CMYK	cmyk(59.3%, 36.4%, 0%, 45.1%)
CIE-LAB	lab(37.68, 4.62, -31.84)
CIE-LCH	lch(37.68, 32.17, 278.25°)
OKLab	oklab(46.4% -0.0169 -0.0901)
OKLCH	oklch(46.4% 0.092 259.4)
XYZ	xyz(9.9917, 9.9072, 26.1916)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39598C #8C6C39

analogous

#39828C #39598C #42398C

triadic

#39598C #8C3959 #598C39

tetradic

#39598C #8C3982 #8C6C39 #398C42

square

#39598C #8C3982 #8C6C39 #398C42

split-complementary

#39598C #8C4239 #828C39

monochromatic

#162235 #273D61 #39598C #4C75B6 #7897C8

Accessibility & contrast

On white

7.04

#39598C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#39598C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39598C

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39598C	#FFFFFF	#000000	##FFFFFF
##39598C	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445D8E

Deuteranopia (green-blind)

#39558B

Tritanopia (blue-blind)

#00646C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #39598c;
/* rgb */ color: rgb(57, 89, 140);
/* oklch */ color: oklch(46.4% 0.092 259.4);

Tailwind

colors: {
  custom: {
    50: '#7687ae',
    500: '#39598c',
    950: '#000000',
  },
}

SCSS

$custom: #39598c;
$custom-light: #7687ae;
$custom-dark: #000000;

JSON

{
  "hex": "#39598c",
  "rgb": {
    "r": 57,
    "g": 89,
    "b": 140
  },
  "hsl": {
    "h": 216.867,
    "s": 42.132,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46399,
    "c": 0.09166,
    "h": 259.4
  },
  "luminance": 0.09908
}

Semantic roles & 50–950 ramp

primary

#39598C

secondary

#B19870

accent

#A256D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #39598C

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

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