#2D39AD#2D39AD

#2D39AD is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.7% C 0.183 H 271.1°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#2D39AD
RGB	rgb(45, 57, 173)
HSL	hsl(234, 59%, 43%)
HSV	hsv(234, 74%, 68%)
CMYK	cmyk(74%, 67.1%, 0%, 32.2%)
CIE-LAB	lab(30.64, 35.68, -63.12)
CIE-LCH	lch(30.64, 72.51, 299.47°)
OKLab	oklab(41.65% 0.0037 -0.1825)
OKLCH	oklch(41.65% 0.183 271.1)
XYZ	xyz(10.0856, 6.5002, 40.2502)
Luminance	0.0650 (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

#2D39AD #ADA12D

analogous

#2D79AD #2D39AD #612DAD

triadic

#2D39AD #AD2D39 #39AD2D

tetradic

#2D39AD #AD2D79 #ADA12D #2DAD61

square

#2D39AD #AD2D79 #ADA12D #2DAD61

split-complementary

#2D39AD #AD612D #79AD2D

monochromatic

#14194C #20297C #2D39AD #4855CF #7882DC

Accessibility & contrast

On white

9.13

#2D39AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2D39AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D39AD

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D39AD	#FFFFFF	#000000	##FFFFFF
##2D39AD	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB1

Deuteranopia (green-blind)

#0042AB

Tritanopia (blue-blind)

#00586E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2d39ad;
/* rgb */ color: rgb(45, 57, 173);
/* oklch */ color: oklch(41.7% 0.183 271.1);

Tailwind

colors: {
  custom: {
    50: '#796fc6',
    500: '#2d39ad',
    950: '#000000',
  },
}

SCSS

$custom: #2d39ad;
$custom-light: #796fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d39ad",
  "rgb": {
    "r": 45,
    "g": 57,
    "b": 173
  },
  "hsl": {
    "h": 234.375,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.41653,
    "c": 0.18258,
    "h": 271.1
  },
  "luminance": 0.06501
}

Semantic roles & 50–950 ramp

primary

#2D39AD

secondary

#C4BC72

accent

#D346E2

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2D39AD

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

Preview Lab → · Contrast checker → · Palette generator →