#39487A#39487A

#39487A is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.4% C 0.086 H 269.7°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#39487A
RGB	rgb(57, 72, 122)
HSL	hsl(226, 36%, 35%)
HSV	hsv(226, 53%, 48%)
CMYK	cmyk(53.3%, 41%, 0%, 52.2%)
CIE-LAB	lab(31.60, 9.45, -30.37)
CIE-LCH	lch(31.60, 31.80, 287.28°)
OKLab	oklab(41.37% -0.0004 -0.0859)
OKLCH	oklch(41.37% 0.086 269.7)
XYZ	xyz(7.5164, 6.9092, 19.3461)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39487A #7A6B39

analogous

#39687A #39487A #4B397A

triadic

#39487A #7A3948 #487A39

tetradic

#39487A #7A3968 #7A6B39 #397A4B

square

#39487A #7A3968 #7A6B39 #397A4B

split-complementary

#39487A #7A4B39 #687A39

monochromatic

#121727 #262F50 #39487A #4C61A4 #7182BD

Accessibility & contrast

On white

8.82

#39487A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#39487A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39487A

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39487A	#FFFFFF	#000000	##FFFFFF
##39487A	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344D7C

Deuteranopia (green-blind)

#2D4879

Tritanopia (blue-blind)

#1C535B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #39487a;
/* rgb */ color: rgb(57, 72, 122);
/* oklch */ color: oklch(41.4% 0.086 269.7);

Tailwind

colors: {
  custom: {
    50: '#747aa1',
    500: '#39487a',
    950: '#000000',
  },
}

SCSS

$custom: #39487a;
$custom-light: #747aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#39487a",
  "rgb": {
    "r": 57,
    "g": 72,
    "b": 122
  },
  "hsl": {
    "h": 226.154,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41371,
    "c": 0.08593,
    "h": 269.7
  },
  "luminance": 0.0691
}

Semantic roles & 50–950 ramp

primary

#39487A

secondary

#A69869

accent

#B25BCC

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#08090F

muted

#7B7B7E

Preview Lab

Preview with #39487A

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

Preview Lab → · Contrast checker → · Palette generator →