#2D39AF#2D39AF

#2D39AF is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.8% C 0.185 H 271.1°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2D39AF
RGB	rgb(45, 57, 175)
HSL	hsl(234, 59%, 43%)
HSV	hsv(234, 74%, 69%)
CMYK	cmyk(74.3%, 67.4%, 0%, 31.4%)
CIE-LAB	lab(30.83, 36.39, -64.01)
CIE-LCH	lch(30.83, 73.63, 299.62°)
OKLab	oklab(41.85% 0.0035 -0.1851)
OKLCH	oklch(41.85% 0.185 271.1)
XYZ	xyz(10.2805, 6.5782, 41.2770)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D39AF #AFA32D

analogous

#2D7AAF #2D39AF #622DAF

triadic

#2D39AF #AF2D39 #39AF2D

tetradic

#2D39AF #AF2D7A #AFA32D #2DAF62

square

#2D39AF #AF2D7A #AFA32D #2DAF62

split-complementary

#2D39AF #AF622D #7AAF2D

monochromatic

#14194E #20297E #2D39AF #4955D0 #7A83DD

Accessibility & contrast

On white

9.07

#2D39AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2D39AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D39AF

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D39AF	#FFFFFF	#000000	##FFFFFF
##2D39AF	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB3

Deuteranopia (green-blind)

#0042AD

Tritanopia (blue-blind)

#00596F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d39af;
/* rgb */ color: rgb(45, 57, 175);
/* oklch */ color: oklch(41.8% 0.185 271.1);

Tailwind

colors: {
  custom: {
    50: '#7a6fc8',
    500: '#2d39af',
    950: '#000000',
  },
}

SCSS

$custom: #2d39af;
$custom-light: #7a6fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d39af",
  "rgb": {
    "r": 45,
    "g": 57,
    "b": 175
  },
  "hsl": {
    "h": 234.462,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41845,
    "c": 0.18517,
    "h": 271.1
  },
  "luminance": 0.06579
}

Semantic roles & 50–950 ramp

primary

#2D39AF

secondary

#C5BD73

accent

#D446E2

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2D39AF

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

Preview Lab → · Contrast checker → · Palette generator →