#2A2283#2A2283

#2A2283 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.5% C 0.154 H 277.7°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#2A2283
RGB	rgb(42, 34, 131)
HSL	hsl(245, 59%, 32%)
HSV	hsv(245, 74%, 51%)
CMYK	cmyk(67.9%, 74%, 0%, 48.6%)
CIE-LAB	lab(21.11, 34.86, -53.02)
CIE-LCH	lch(21.11, 63.45, 303.32°)
OKLab	oklab(33.49% 0.0207 -0.1531)
OKLCH	oklch(33.49% 0.155 277.7)
XYZ	xyz(5.6223, 3.2745, 21.8041)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2283 #7B8322

analogous

#224B83 #2A2283 #5A2283

triadic

#2A2283 #832A22 #22832A

tetradic

#2A2283 #83224B #7B8322 #22835A

square

#2A2283 #83224B #7B8322 #22835A

split-complementary

#2A2283 #835A22 #4B8322

monochromatic

#0B0922 #1A1552 #2A2283 #3A2FB4 #594ED1

Accessibility & contrast

On white

12.69

#2A2283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2A2283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2283

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2283	#FFFFFF	#000000	##FFFFFF
##2A2283	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003786

Deuteranopia (green-blind)

#002F81

Tritanopia (blue-blind)

#003D50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a2283;
/* rgb */ color: rgb(42, 34, 131);
/* oklch */ color: oklch(33.5% 0.154 277.7);

Tailwind

colors: {
  custom: {
    50: '#715ea8',
    500: '#2a2283',
    950: '#000000',
  },
}

SCSS

$custom: #2a2283;
$custom-light: #715ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2283",
  "rgb": {
    "r": 42,
    "g": 34,
    "b": 131
  },
  "hsl": {
    "h": 244.948,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33488,
    "c": 0.1545,
    "h": 277.7
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#2A2283

secondary

#ACB44C

accent

#E246D5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A2283

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

Preview Lab → · Contrast checker → · Palette generator →