#2A1E7F#2A1E7F

#2A1E7F is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.5% C 0.154 H 279.1°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A1E7F
RGB	rgb(42, 30, 127)
HSL	hsl(247, 62%, 31%)
HSV	hsv(247, 76%, 50%)
CMYK	cmyk(66.9%, 76.4%, 0%, 50.2%)
CIE-LAB	lab(19.85, 35.86, -52.57)
CIE-LCH	lch(19.85, 63.63, 304.30°)
OKLab	oklab(32.47% 0.0243 -0.1517)
OKLCH	oklch(32.47% 0.154 279.1)
XYZ	xyz(5.2487, 2.9527, 20.3679)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1E7F #737F1E

analogous

#1E427F #2A1E7F #5A1E7F

triadic

#2A1E7F #7F2A1E #1E7F2A

tetradic

#2A1E7F #7F1E42 #737F1E #1E7F5A

square

#2A1E7F #7F1E42 #737F1E #1E7F5A

split-complementary

#2A1E7F #7F5A1E #427F1E

monochromatic

#09071C #1A124D #2A1E7F #3A2AB1 #5644D3

Accessibility & contrast

On white

13.20

#2A1E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2A1E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1E7F

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1E7F	#FFFFFF	#000000	##FFFFFF
##2A1E7F	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#002C7D

Tritanopia (blue-blind)

#00394D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a1e7f;
/* rgb */ color: rgb(42, 30, 127);
/* oklch */ color: oklch(32.5% 0.154 279.1);

Tailwind

colors: {
  custom: {
    50: '#705ca5',
    500: '#2a1e7f',
    950: '#000000',
  },
}

SCSS

$custom: #2a1e7f;
$custom-light: #705ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1e7f",
  "rgb": {
    "r": 42,
    "g": 30,
    "b": 127
  },
  "hsl": {
    "h": 247.423,
    "s": 61.783,
    "l": 30.784
  },
  "oklch": {
    "l": 0.3247,
    "c": 0.15368,
    "h": 279.1
  },
  "luminance": 0.02953
}

Semantic roles & 50–950 ramp

primary

#2A1E7F

secondary

#A5B247

accent

#E543D1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2A1E7F

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

Preview Lab → · Contrast checker → · Palette generator →