#2E399C#2E399C

#2E399C is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.1% C 0.160 H 272.1°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#2E399C
RGB	rgb(46, 57, 156)
HSL	hsl(234, 54%, 40%)
HSV	hsv(234, 71%, 61%)
CMYK	cmyk(70.5%, 63.5%, 0%, 38.8%)
CIE-LAB	lab(29.18, 29.65, -55.27)
CIE-LCH	lch(29.18, 62.72, 298.21°)
OKLab	oklab(40.13% 0.0058 -0.1595)
OKLCH	oklch(40.13% 0.16 272.1)
XYZ	xyz(8.5886, 5.9066, 32.1335)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E399C #9C912E

analogous

#2E709C #2E399C #5A2E9C

triadic

#2E399C #9C2E39 #399C2E

tetradic

#2E399C #9C2E70 #9C912E #2E9C5A

square

#2E399C #9C2E70 #9C912E #2E9C5A

split-complementary

#2E399C #9C5A2E #709C2E

monochromatic

#12163D #20286D #2E399C #404EC7 #707AD5

Accessibility & contrast

On white

9.63

#2E399C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2E399C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E399C

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E399C	#FFFFFF	#000000	##FFFFFF
##2E399C	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9F

Deuteranopia (green-blind)

#00409A

Tritanopia (blue-blind)

#005265

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2e399c;
/* rgb */ color: rgb(46, 57, 156);
/* oklch */ color: oklch(40.1% 0.160 272.1);

Tailwind

colors: {
  custom: {
    50: '#766fba',
    500: '#2e399c',
    950: '#000000',
  },
}

SCSS

$custom: #2e399c;
$custom-light: #766fba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e399c",
  "rgb": {
    "r": 46,
    "g": 57,
    "b": 156
  },
  "hsl": {
    "h": 234,
    "s": 54.455,
    "l": 39.608
  },
  "oklch": {
    "l": 0.40127,
    "c": 0.15962,
    "h": 272.1
  },
  "luminance": 0.05907
}

Semantic roles & 50–950 ramp

primary

#2E399C

secondary

#BCB46A

accent

#CF4ADE

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E399C

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

Preview Lab → · Contrast checker → · Palette generator →