#39458E#39458E

#39458E is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.1% C 0.121 H 273.1°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#39458E
RGB	rgb(57, 69, 142)
HSL	hsl(232, 43%, 39%)
HSV	hsv(232, 60%, 56%)
CMYK	cmyk(59.9%, 51.4%, 0%, 44.3%)
CIE-LAB	lab(31.98, 18.47, -42.13)
CIE-LCH	lch(31.98, 46.00, 293.68°)
OKLab	oklab(42.07% 0.0065 -0.1205)
OKLCH	oklch(42.07% 0.121 273.1)
XYZ	xyz(8.6963, 7.0784, 26.4939)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39458E #8E8239

analogous

#39708E #39458E #58398E

triadic

#39458E #8E3945 #458E39

tetradic

#39458E #8E3970 #8E8239 #398E58

square

#39458E #8E3970 #8E8239 #398E58

split-complementary

#39458E #8E5839 #708E39

monochromatic

#161B37 #273062 #39458E #4D5CB7 #7884C9

Accessibility & contrast

On white

8.69

#39458E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#39458E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39458E

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39458E	#FFFFFF	#000000	##FFFFFF
##39458E	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4F91

Deuteranopia (green-blind)

#0F488C

Tritanopia (blue-blind)

#005663

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #39458e;
/* rgb */ color: rgb(57, 69, 142);
/* oklch */ color: oklch(42.1% 0.121 273.1);

Tailwind

colors: {
  custom: {
    50: '#7778af',
    500: '#39458e',
    950: '#000000',
  },
}

SCSS

$custom: #39458e;
$custom-light: #7778af;
$custom-dark: #000000;

JSON

{
  "hex": "#39458e",
  "rgb": {
    "r": 57,
    "g": 69,
    "b": 142
  },
  "hsl": {
    "h": 231.529,
    "s": 42.714,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42068,
    "c": 0.12065,
    "h": 273.1
  },
  "luminance": 0.07079
}

Semantic roles & 50–950 ramp

primary

#39458E

secondary

#B2A971

accent

#C155D2

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #39458E

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

Preview Lab → · Contrast checker → · Palette generator →