#2A2487#2A2487

#2A2487 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.2% C 0.158 H 276.8°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A2487
RGB	rgb(42, 36, 135)
HSL	hsl(244, 58%, 34%)
HSV	hsv(244, 73%, 53%)
CMYK	cmyk(68.9%, 73.3%, 0%, 47.1%)
CIE-LAB	lab(21.95, 35.02, -54.15)
CIE-LCH	lch(21.95, 64.49, 302.89°)
OKLab	oklab(34.21% 0.0185 -0.1564)
OKLCH	oklch(34.21% 0.158 276.8)
XYZ	xyz(5.9575, 3.5027, 23.2791)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2487 #818724

analogous

#244F87 #2A2487 #5B2487

triadic

#2A2487 #872A24 #24872A

tetradic

#2A2487 #87244F #818724 #24875B

square

#2A2487 #87244F #818724 #24875B

split-complementary

#2A2487 #875B24 #4F8724

monochromatic

#0C0A26 #1B1757 #2A2487 #3931B7 #5C54D1

Accessibility & contrast

On white

12.35

#2A2487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2A2487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2487

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2487	#FFFFFF	#000000	##FFFFFF
##2A2487	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#003085

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2a2487;
/* rgb */ color: rgb(42, 36, 135);
/* oklch */ color: oklch(34.2% 0.158 276.8);

Tailwind

colors: {
  custom: {
    50: '#7160ab',
    500: '#2a2487',
    950: '#000000',
  },
}

SCSS

$custom: #2a2487;
$custom-light: #7160ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2487",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 135
  },
  "hsl": {
    "h": 243.636,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34213,
    "c": 0.15751,
    "h": 276.8
  },
  "luminance": 0.03503
}

Semantic roles & 50–950 ramp

primary

#2A2487

secondary

#AFB551

accent

#E147D8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2A2487

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

Preview Lab → · Contrast checker → · Palette generator →