#2A2470#2A2470

#2A2470 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.9% C 0.126 H 280.0°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#2A2470
RGB	rgb(42, 36, 112)
HSL	hsl(245, 51%, 29%)
HSV	hsv(245, 68%, 44%)
CMYK	cmyk(62.5%, 67.9%, 0%, 56.1%)
CIE-LAB	lab(19.73, 26.98, -43.16)
CIE-LCH	lch(19.73, 50.90, 302.01°)
OKLab	oklab(31.94% 0.022 -0.1242)
OKLCH	oklch(31.94% 0.126 280)
XYZ	xyz(4.5094, 2.9235, 15.6528)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2470 #6A7024

analogous

#244470 #2A2470 #502470

triadic

#2A2470 #702A24 #24702A

tetradic

#2A2470 #702444 #6A7024 #247050

square

#2A2470 #702444 #6A7024 #247050

split-complementary

#2A2470 #705024 #447024

monochromatic

#090717 #191542 #2A2470 #3B339E #534AC5

Accessibility & contrast

On white

13.25

#2A2470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2A2470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2470

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2470	#FFFFFF	#000000	##FFFFFF
##2A2470	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003372

Deuteranopia (green-blind)

#002D6F

Tritanopia (blue-blind)

#003746

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a2470;
/* rgb */ color: rgb(42, 36, 112);
/* oklch */ color: oklch(31.9% 0.126 280.0);

Tailwind

colors: {
  custom: {
    50: '#6c5f9a',
    500: '#2a2470',
    950: '#000000',
  },
}

SCSS

$custom: #2a2470;
$custom-light: #6c5f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2470",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 112
  },
  "hsl": {
    "h": 244.737,
    "s": 51.351,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31935,
    "c": 0.12615,
    "h": 280
  },
  "luminance": 0.02924
}

Semantic roles & 50–950 ramp

primary

#2A2470

secondary

#9CA34D

accent

#DB4DD0

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #2A2470

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

Preview Lab → · Contrast checker → · Palette generator →