#2A2488#2A2488

#2A2488 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.159 H 276.6°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A2488
RGB	rgb(42, 36, 136)
HSL	hsl(244, 58%, 34%)
HSV	hsv(244, 74%, 53%)
CMYK	cmyk(69.1%, 73.5%, 0%, 46.7%)
CIE-LAB	lab(22.06, 35.36, -54.61)
CIE-LCH	lch(22.06, 65.06, 302.92°)
OKLab	oklab(34.32% 0.0183 -0.1578)
OKLCH	oklch(34.32% 0.159 276.6)
XYZ	xyz(6.0282, 3.5310, 23.6517)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2488 #828824

analogous

#245088 #2A2488 #5C2488

triadic

#2A2488 #882A24 #24882A

tetradic

#2A2488 #882450 #828824 #24885C

square

#2A2488 #882450 #828824 #24885C

split-complementary

#2A2488 #885C24 #508824

monochromatic

#0C0A27 #1B1758 #2A2488 #3931B8 #5C55D2

Accessibility & contrast

On white

12.31

#2A2488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2A2488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2488

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2488	#FFFFFF	#000000	##FFFFFF
##2A2488	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398B

Deuteranopia (green-blind)

#003086

Tritanopia (blue-blind)

#004053

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2a2488;
/* rgb */ color: rgb(42, 36, 136);
/* oklch */ color: oklch(34.3% 0.159 276.6);

Tailwind

colors: {
  custom: {
    50: '#7160ac',
    500: '#2a2488',
    950: '#000000',
  },
}

SCSS

$custom: #2a2488;
$custom-light: #7160ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2488",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 136
  },
  "hsl": {
    "h": 243.6,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34317,
    "c": 0.15882,
    "h": 276.6
  },
  "luminance": 0.03532
}

Semantic roles & 50–950 ramp

primary

#2A2488

secondary

#B0B652

accent

#E146D8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2A2488

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

Preview Lab → · Contrast checker → · Palette generator →