#2E3786#2E3786

#2E3786 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.8% C 0.131 H 273.5°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#2E3786
RGB	rgb(46, 55, 134)
HSL	hsl(234, 49%, 35%)
HSV	hsv(234, 66%, 53%)
CMYK	cmyk(65.7%, 59%, 0%, 47.5%)
CIE-LAB	lab(26.83, 22.90, -45.55)
CIE-LCH	lch(26.83, 50.98, 296.69°)
OKLab	oklab(37.82% 0.0079 -0.131)
OKLCH	oklch(37.82% 0.131 273.5)
XYZ	xyz(6.7946, 5.0339, 23.1632)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3786 #867D2E

analogous

#2E6386 #2E3786 #512E86

triadic

#2E3786 #862E37 #37862E

tetradic

#2E3786 #862E63 #867D2E #2E8651

square

#2E3786 #862E63 #867D2E #2E8651

split-complementary

#2E3786 #86512E #63862E

monochromatic

#0F122B #1E2458 #2E3786 #3E4AB4 #646FCA

Accessibility & contrast

On white

10.46

#2E3786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2E3786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3786

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3786	#FFFFFF	#000000	##FFFFFF
##2E3786	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004389

Deuteranopia (green-blind)

#003C84

Tritanopia (blue-blind)

#004A59

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2e3786;
/* rgb */ color: rgb(46, 55, 134);
/* oklch */ color: oklch(37.8% 0.131 273.5);

Tailwind

colors: {
  custom: {
    50: '#716daa',
    500: '#2e3786',
    950: '#000000',
  },
}

SCSS

$custom: #2e3786;
$custom-light: #716daa;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3786",
  "rgb": {
    "r": 46,
    "g": 55,
    "b": 134
  },
  "hsl": {
    "h": 233.864,
    "s": 48.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.37821,
    "c": 0.13121,
    "h": 273.5
  },
  "luminance": 0.05034
}

Semantic roles & 50–950 ramp

primary

#2E3786

secondary

#B1A85F

accent

#CA4FD8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2E3786

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

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