#39488A#39488A

#39488A is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.4% C 0.111 H 271.4°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#39488A
RGB	rgb(57, 72, 138)
HSL	hsl(229, 42%, 38%)
HSV	hsv(229, 59%, 54%)
CMYK	cmyk(58.7%, 47.8%, 0%, 45.9%)
CIE-LAB	lab(32.57, 15.05, -38.74)
CIE-LCH	lch(32.57, 41.56, 291.23°)
OKLab	oklab(42.43% 0.0026 -0.1105)
OKLCH	oklch(42.43% 0.111 271.4)
XYZ	xyz(8.5906, 7.3389, 25.0037)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39488A #8A7B39

analogous

#39708A #39488A #52398A

triadic

#39488A #8A3948 #488A39

tetradic

#39488A #8A3970 #8A7B39 #398A52

square

#39488A #8A3970 #8A7B39 #398A52

split-complementary

#39488A #8A5239 #708A39

monochromatic

#151B33 #27315F #39488A #4B5FB5 #7786C7

Accessibility & contrast

On white

8.51

#39488A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#39488A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39488A

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39488A	#FFFFFF	#000000	##FFFFFF
##39488A	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29508C

Deuteranopia (green-blind)

#1E4989

Tritanopia (blue-blind)

#035762

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #39488a;
/* rgb */ color: rgb(57, 72, 138);
/* oklch */ color: oklch(42.4% 0.111 271.4);

Tailwind

colors: {
  custom: {
    50: '#767aac',
    500: '#39488a',
    950: '#000000',
  },
}

SCSS

$custom: #39488a;
$custom-light: #767aac;
$custom-dark: #000000;

JSON

{
  "hex": "#39488a",
  "rgb": {
    "r": 57,
    "g": 72,
    "b": 138
  },
  "hsl": {
    "h": 228.889,
    "s": 41.538,
    "l": 38.235
  },
  "oklch": {
    "l": 0.42425,
    "c": 0.1105,
    "h": 271.4
  },
  "luminance": 0.0734
}

Semantic roles & 50–950 ramp

primary

#39488A

secondary

#B0A46F

accent

#BB56D1

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #39488A

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

Preview Lab → · Contrast checker → · Palette generator →