#39498F#39498F

#39498F is a dark, moderate blue. Relative luminance 0.076; OKLCH L 43.0% C 0.117 H 271.1°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#39498F
RGB	rgb(57, 73, 143)
HSL	hsl(229, 43%, 39%)
HSV	hsv(229, 60%, 56%)
CMYK	cmyk(60.1%, 49%, 0%, 43.9%)
CIE-LAB	lab(33.17, 16.16, -40.83)
CIE-LCH	lch(33.17, 43.92, 291.60°)
OKLab	oklab(42.99% 0.0022 -0.1166)
OKLCH	oklch(42.99% 0.117 271.1)
XYZ	xyz(9.0262, 7.6174, 26.9759)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39498F #8F7F39

analogous

#39748F #39498F #54398F

triadic

#39498F #8F3949 #498F39

tetradic

#39498F #8F3974 #8F7F39 #398F54

square

#39498F #8F3974 #8F7F39 #398F54

split-complementary

#39498F #8F5439 #748F39

monochromatic

#161C37 #283363 #39498F #4D61B8 #7988CA

Accessibility & contrast

On white

8.32

#39498F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#39498F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39498F

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39498F	#FFFFFF	#000000	##FFFFFF
##39498F	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275292

Deuteranopia (green-blind)

#194A8E

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #39498f;
/* rgb */ color: rgb(57, 73, 143);
/* oklch */ color: oklch(43.0% 0.117 271.1);

Tailwind

colors: {
  custom: {
    50: '#777bb0',
    500: '#39498f',
    950: '#000000',
  },
}

SCSS

$custom: #39498f;
$custom-light: #777bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#39498f",
  "rgb": {
    "r": 57,
    "g": 73,
    "b": 143
  },
  "hsl": {
    "h": 228.837,
    "s": 43,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42991,
    "c": 0.11663,
    "h": 271.1
  },
  "luminance": 0.07618
}

Semantic roles & 50–950 ramp

primary

#39498F

secondary

#B3A771

accent

#BB55D3

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #39498F

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

Preview Lab → · Contrast checker → · Palette generator →