#2E389A#2E389A

#2E389A is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.8% C 0.158 H 272.4°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#2E389A
RGB	rgb(46, 56, 154)
HSL	hsl(234, 54%, 39%)
HSV	hsv(234, 70%, 60%)
CMYK	cmyk(70.1%, 63.6%, 0%, 39.6%)
CIE-LAB	lab(28.75, 29.57, -54.74)
CIE-LCH	lch(28.75, 62.22, 298.38°)
OKLab	oklab(39.76% 0.0067 -0.158)
OKLCH	oklch(39.76% 0.158 272.4)
XYZ	xyz(8.3717, 5.7415, 31.2326)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E389A #9A902E

analogous

#2E6E9A #2E389A #5A2E9A

triadic

#2E389A #9A2E38 #389A2E

tetradic

#2E389A #9A2E6E #9A902E #2E9A5A

square

#2E389A #9A2E6E #9A902E #2E9A5A

split-complementary

#2E389A #9A5A2E #6E9A2E

monochromatic

#12163C #20276B #2E389A #3F4CC6 #6F78D4

Accessibility & contrast

On white

9.77

#2E389A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2E389A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E389A

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E389A	#FFFFFF	#000000	##FFFFFF
##2E389A	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499D

Deuteranopia (green-blind)

#003F98

Tritanopia (blue-blind)

#005163

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e389a;
/* rgb */ color: rgb(46, 56, 154);
/* oklch */ color: oklch(39.8% 0.158 272.4);

Tailwind

colors: {
  custom: {
    50: '#756eb9',
    500: '#2e389a',
    950: '#000000',
  },
}

SCSS

$custom: #2e389a;
$custom-light: #756eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e389a",
  "rgb": {
    "r": 46,
    "g": 56,
    "b": 154
  },
  "hsl": {
    "h": 234.444,
    "s": 54,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39761,
    "c": 0.15812,
    "h": 272.4
  },
  "luminance": 0.05742
}

Semantic roles & 50–950 ramp

primary

#2E389A

secondary

#BBB469

accent

#D04ADD

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #2E389A

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

Preview Lab → · Contrast checker → · Palette generator →