#2E399F#2E399F

#2E399F is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.4% C 0.164 H 272.0°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#2E399F
RGB	rgb(46, 57, 159)
HSL	hsl(234, 55%, 40%)
HSV	hsv(234, 71%, 62%)
CMYK	cmyk(71.1%, 64.2%, 0%, 37.6%)
CIE-LAB	lab(29.44, 30.74, -56.66)
CIE-LCH	lch(29.44, 64.47, 298.48°)
OKLab	oklab(40.4% 0.0057 -0.1636)
OKLCH	oklch(40.4% 0.164 272)
XYZ	xyz(8.8457, 6.0094, 33.4879)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E399F #9F942E

analogous

#2E729F #2E399F #5B2E9F

triadic

#2E399F #9F2E39 #399F2E

tetradic

#2E399F #9F2E72 #9F942E #2E9F5B

square

#2E399F #9F2E72 #9F942E #2E9F5B

split-complementary

#2E399F #9F5B2E #729F2E

monochromatic

#131740 #202870 #2E399F #424FC8 #717BD6

Accessibility & contrast

On white

9.54

#2E399F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2E399F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E399F

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E399F	#FFFFFF	#000000	##FFFFFF
##2E399F	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA2

Deuteranopia (green-blind)

#00409D

Tritanopia (blue-blind)

#005366

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2e399f;
/* rgb */ color: rgb(46, 57, 159);
/* oklch */ color: oklch(40.4% 0.164 272.0);

Tailwind

colors: {
  custom: {
    50: '#776fbc',
    500: '#2e399f',
    950: '#000000',
  },
}

SCSS

$custom: #2e399f;
$custom-light: #776fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e399f",
  "rgb": {
    "r": 46,
    "g": 57,
    "b": 159
  },
  "hsl": {
    "h": 234.159,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40399,
    "c": 0.1637,
    "h": 272
  },
  "luminance": 0.0601
}

Semantic roles & 50–950 ramp

primary

#2E399F

secondary

#BEB66B

accent

#D049DE

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E399F

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

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