#2D39BF#2D39BF

#2D39BF is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.4% C 0.205 H 270.5°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#2D39BF
RGB	rgb(45, 57, 191)
HSL	hsl(235, 62%, 46%)
HSV	hsv(235, 76%, 75%)
CMYK	cmyk(76.4%, 70.2%, 0%, 25.1%)
CIE-LAB	lab(32.36, 42.02, -70.98)
CIE-LCH	lch(32.36, 82.48, 300.63°)
OKLab	oklab(43.42% 0.0018 -0.2055)
OKLCH	oklch(43.42% 0.205 270.5)
XYZ	xyz(11.9461, 7.2444, 50.0488)
Luminance	0.0725 (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

#2D39BF #BFB32D

analogous

#2D82BF #2D39BF #6A2DBF

triadic

#2D39BF #BF2D39 #39BF2D

tetradic

#2D39BF #BF2D82 #BFB32D #2DBF6A

square

#2D39BF #BF2D82 #BFB32D #2DBF6A

split-complementary

#2D39BF #BF6A2D #82BF2D

monochromatic

#161B5C #212A8D #2D39BF #535ED6 #848CE2

Accessibility & contrast

On white

8.57

#2D39BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2D39BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D39BF

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D39BF	#FFFFFF	#000000	##FFFFFF
##2D39BF	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C3

Deuteranopia (green-blind)

#0045BD

Tritanopia (blue-blind)

#005E78

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d39bf;
/* rgb */ color: rgb(45, 57, 191);
/* oklch */ color: oklch(43.4% 0.205 270.5);

Tailwind

colors: {
  custom: {
    50: '#7e70d4',
    500: '#2d39bf',
    950: '#000000',
  },
}

SCSS

$custom: #2d39bf;
$custom-light: #7e70d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d39bf",
  "rgb": {
    "r": 45,
    "g": 57,
    "b": 191
  },
  "hsl": {
    "h": 235.068,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43416,
    "c": 0.20548,
    "h": 270.5
  },
  "luminance": 0.07246
}

Semantic roles & 50–950 ramp

primary

#2D39BF

secondary

#CBC57C

accent

#D843E5

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #2D39BF

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

Preview Lab → · Contrast checker → · Palette generator →