#2E399E#2E399E

#2E399E is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.3% C 0.162 H 272.0°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#2E399E
RGB	rgb(46, 57, 158)
HSL	hsl(234, 55%, 40%)
HSV	hsv(234, 71%, 62%)
CMYK	cmyk(70.9%, 63.9%, 0%, 38%)
CIE-LAB	lab(29.35, 30.38, -56.20)
CIE-LCH	lch(29.35, 63.88, 298.39°)
OKLab	oklab(40.31% 0.0058 -0.1622)
OKLCH	oklch(40.31% 0.162 272)
XYZ	xyz(8.7593, 5.9749, 33.0328)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E399E #9E932E

analogous

#2E719E #2E399E #5B2E9E

triadic

#2E399E #9E2E39 #399E2E

tetradic

#2E399E #9E2E71 #9E932E #2E9E5B

square

#2E399E #9E2E71 #9E932E #2E9E5B

split-complementary

#2E399E #9E5B2E #719E2E

monochromatic

#12173F #20286F #2E399E #414FC8 #717BD6

Accessibility & contrast

On white

9.57

#2E399E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2E399E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E399E

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E399E	#FFFFFF	#000000	##FFFFFF
##2E399E	1.00	9.57	2.20	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA1

Deuteranopia (green-blind)

#00409C

Tritanopia (blue-blind)

#005366

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2e399e;
/* rgb */ color: rgb(46, 57, 158);
/* oklch */ color: oklch(40.3% 0.162 272.0);

Tailwind

colors: {
  custom: {
    50: '#766fbc',
    500: '#2e399e',
    950: '#000000',
  },
}

SCSS

$custom: #2e399e;
$custom-light: #766fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e399e",
  "rgb": {
    "r": 46,
    "g": 57,
    "b": 158
  },
  "hsl": {
    "h": 234.107,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.40308,
    "c": 0.16234,
    "h": 272
  },
  "luminance": 0.05976
}

Semantic roles & 50–950 ramp

primary

#2E399E

secondary

#BDB56B

accent

#D04ADE

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E399E

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

Preview Lab → · Contrast checker → · Palette generator →