#2A2575#2A2575

#2A2575 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.132 H 278.9°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A2575
RGB	rgb(42, 37, 117)
HSL	hsl(244, 52%, 30%)
HSV	hsv(244, 68%, 46%)
CMYK	cmyk(64.1%, 68.4%, 0%, 54.1%)
CIE-LAB	lab(20.44, 28.09, -45.23)
CIE-LCH	lch(20.44, 53.24, 301.85°)
OKLab	oklab(32.59% 0.0205 -0.1303)
OKLCH	oklch(32.59% 0.132 278.9)
XYZ	xyz(4.8263, 3.0994, 17.1701)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2575 #707525

analogous

#254875 #2A2575 #522575

triadic

#2A2575 #752A25 #25752A

tetradic

#2A2575 #752548 #707525 #257552

square

#2A2575 #752548 #707525 #257552

split-complementary

#2A2575 #755225 #487525

monochromatic

#090818 #191647 #2A2575 #3B34A3 #554EC7

Accessibility & contrast

On white

12.96

#2A2575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2A2575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2575

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2575	#FFFFFF	#000000	##FFFFFF
##2A2575	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003478

Deuteranopia (green-blind)

#002E73

Tritanopia (blue-blind)

#003A49

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2a2575;
/* rgb */ color: rgb(42, 37, 117);
/* oklch */ color: oklch(32.6% 0.132 278.9);

Tailwind

colors: {
  custom: {
    50: '#6d609e',
    500: '#2a2575',
    950: '#000000',
  },
}

SCSS

$custom: #2a2575;
$custom-light: #6d609e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2575",
  "rgb": {
    "r": 42,
    "g": 37,
    "b": 117
  },
  "hsl": {
    "h": 243.75,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32587,
    "c": 0.13189,
    "h": 278.9
  },
  "luminance": 0.031
}

Semantic roles & 50–950 ramp

primary

#2A2575

secondary

#A2A84E

accent

#DB4CD2

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2A2575

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

Preview Lab → · Contrast checker → · Palette generator →