#2E358A#2E358A

#2E358A is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.8% C 0.140 H 274.0°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#2E358A
RGB	rgb(46, 53, 138)
HSL	hsl(235, 50%, 36%)
HSV	hsv(235, 67%, 54%)
CMYK	cmyk(66.7%, 61.6%, 0%, 45.9%)
CIE-LAB	lab(26.62, 25.71, -48.37)
CIE-LCH	lch(26.62, 54.78, 298.00°)
OKLab	oklab(37.77% 0.0098 -0.1393)
OKLCH	oklch(37.77% 0.14 274)
XYZ	xyz(6.9857, 4.9614, 24.6293)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E358A #8A832E

analogous

#2E638A #2E358A #552E8A

triadic

#2E358A #8A2E35 #358A2E

tetradic

#2E358A #8A2E63 #8A832E #2E8A55

square

#2E358A #8A2E63 #8A832E #2E8A55

split-complementary

#2E358A #8A552E #638A2E

monochromatic

#0F122E #1F235C #2E358A #3D47B8 #666ECC

Accessibility & contrast

On white

10.54

#2E358A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2E358A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E358A

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E358A	#FFFFFF	#000000	##FFFFFF
##2E358A	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438D

Deuteranopia (green-blind)

#003B88

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2e358a;
/* rgb */ color: rgb(46, 53, 138);
/* oklch */ color: oklch(37.8% 0.140 274.0);

Tailwind

colors: {
  custom: {
    50: '#726cad',
    500: '#2e358a',
    950: '#000000',
  },
}

SCSS

$custom: #2e358a;
$custom-light: #726cad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e358a",
  "rgb": {
    "r": 46,
    "g": 53,
    "b": 138
  },
  "hsl": {
    "h": 235.435,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.3777,
    "c": 0.13963,
    "h": 274
  },
  "luminance": 0.04962
}

Semantic roles & 50–950 ramp

primary

#2E358A

secondary

#B3AD61

accent

#CF4EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #2E358A

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

Preview Lab → · Contrast checker → · Palette generator →