#2A2FBD#2A2FBD

#2A2FBD is a dark, highly saturated blue. Relative luminance 0.062; OKLCH L 41.6% C 0.214 H 270.9°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#2A2FBD
RGB	rgb(42, 47, 189)
HSL	hsl(238, 64%, 45%)
HSV	hsv(238, 78%, 74%)
CMYK	cmyk(77.8%, 75.1%, 0%, 25.9%)
CIE-LAB	lab(29.91, 46.91, -73.85)
CIE-LCH	lch(29.91, 87.49, 302.43°)
OKLab	oklab(41.56% 0.0033 -0.2138)
OKLCH	oklch(41.56% 0.214 270.9)
XYZ	xyz(11.1535, 6.1982, 48.7428)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2FBD #BDB82A

analogous

#2A79BD #2A2FBD #6E2ABD

triadic

#2A2FBD #BD2A2F #2FBD2A

tetradic

#2A2FBD #BD2A79 #BDB82A #2ABD6E

square

#2A2FBD #BD2A79 #BDB82A #2ABD6E

split-complementary

#2A2FBD #BD6E2A #79BD2A

monochromatic

#141659 #1F238B #2A2FBD #4D52D7 #7F82E3

Accessibility & contrast

On white

9.38

#2A2FBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2A2FBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2FBD

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2FBD	#FFFFFF	#000000	##FFFFFF
##2A2FBD	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC1

Deuteranopia (green-blind)

#003FBB

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2a2fbd;
/* rgb */ color: rgb(42, 47, 189);
/* oklch */ color: oklch(41.6% 0.214 270.9);

Tailwind

colors: {
  custom: {
    50: '#7d69d2',
    500: '#2a2fbd',
    950: '#000000',
  },
}

SCSS

$custom: #2a2fbd;
$custom-light: #7d69d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2fbd",
  "rgb": {
    "r": 42,
    "g": 47,
    "b": 189
  },
  "hsl": {
    "h": 237.959,
    "s": 63.636,
    "l": 45.294
  },
  "oklch": {
    "l": 0.41561,
    "c": 0.21387,
    "h": 270.9
  },
  "luminance": 0.06199
}

Semantic roles & 50–950 ramp

primary

#2A2FBD

secondary

#CBC878

accent

#E141E7

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2A2FBD

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

Preview Lab → · Contrast checker → · Palette generator →