#2E1F80#2E1F80

#2E1F80 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.1% C 0.153 H 281.0°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#2E1F80
RGB	rgb(46, 31, 128)
HSL	hsl(249, 61%, 31%)
HSV	hsv(249, 76%, 50%)
CMYK	cmyk(64.1%, 75.8%, 0%, 49.8%)
CIE-LAB	lab(20.51, 36.15, -52.10)
CIE-LCH	lch(20.51, 63.41, 304.75°)
OKLab	oklab(33.06% 0.0293 -0.1503)
OKLCH	oklch(33.06% 0.153 281)
XYZ	xyz(5.5118, 3.1189, 20.7295)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1F80 #71801F

analogous

#1F4080 #2E1F80 #5E1F80

triadic

#2E1F80 #802E1F #1F802E

tetradic

#2E1F80 #801F40 #71801F #1F805E

square

#2E1F80 #801F40 #71801F #1F805E

split-complementary

#2E1F80 #805E1F #40801F

monochromatic

#0B071D #1C134F #2E1F80 #402BB1 #5D47D2

Accessibility & contrast

On white

12.93

#2E1F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2E1F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1F80

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1F80	#FFFFFF	#000000	##FFFFFF
##2E1F80	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#002E7E

Tritanopia (blue-blind)

#003A4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2e1f80;
/* rgb */ color: rgb(46, 31, 128);
/* oklch */ color: oklch(33.1% 0.153 281.0);

Tailwind

colors: {
  custom: {
    50: '#725da6',
    500: '#2e1f80',
    950: '#000000',
  },
}

SCSS

$custom: #2e1f80;
$custom-light: #725da6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1f80",
  "rgb": {
    "r": 46,
    "g": 31,
    "b": 128
  },
  "hsl": {
    "h": 249.278,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33057,
    "c": 0.15309,
    "h": 281
  },
  "luminance": 0.03119
}

Semantic roles & 50–950 ramp

primary

#2E1F80

secondary

#A2B348

accent

#E444CB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2E1F80

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

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