#2E389E#2E389E

#2E389E is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.1% C 0.164 H 272.3°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#2E389E
RGB	rgb(46, 56, 158)
HSL	hsl(235, 55%, 40%)
HSV	hsv(235, 71%, 62%)
CMYK	cmyk(70.9%, 64.6%, 0%, 38%)
CIE-LAB	lab(29.10, 31.03, -56.61)
CIE-LCH	lch(29.10, 64.55, 298.73°)
OKLab	oklab(40.13% 0.0065 -0.1635)
OKLCH	oklch(40.13% 0.164 272.3)
XYZ	xyz(8.7104, 5.8770, 33.0164)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E389E #9E942E

analogous

#2E709E #2E389E #5C2E9E

triadic

#2E389E #9E2E38 #389E2E

tetradic

#2E389E #9E2E70 #9E942E #2E9E5C

square

#2E389E #9E2E70 #9E942E #2E9E5C

split-complementary

#2E389E #9E5C2E #709E2E

monochromatic

#12163F #20276F #2E389E #414DC8 #717AD6

Accessibility & contrast

On white

9.65

#2E389E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2E389E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E389E

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E389E	#FFFFFF	#000000	##FFFFFF
##2E389E	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA1

Deuteranopia (green-blind)

#003F9C

Tritanopia (blue-blind)

#005265

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2e389e;
/* rgb */ color: rgb(46, 56, 158);
/* oklch */ color: oklch(40.1% 0.164 272.3);

Tailwind

colors: {
  custom: {
    50: '#766ebc',
    500: '#2e389e',
    950: '#000000',
  },
}

SCSS

$custom: #2e389e;
$custom-light: #766ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e389e",
  "rgb": {
    "r": 46,
    "g": 56,
    "b": 158
  },
  "hsl": {
    "h": 234.643,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.40125,
    "c": 0.16358,
    "h": 272.3
  },
  "luminance": 0.05878
}

Semantic roles & 50–950 ramp

primary

#2E389E

secondary

#BDB66B

accent

#D14ADE

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E389E

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

Preview Lab → · Contrast checker → · Palette generator →