#2A3293#2A3293

#2A3293 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.8% C 0.157 H 272.6°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#2A3293
RGB	rgb(42, 50, 147)
HSL	hsl(235, 56%, 37%)
HSV	hsv(235, 71%, 58%)
CMYK	cmyk(71.4%, 66%, 0%, 42.4%)
CIE-LAB	lab(26.39, 30.41, -54.33)
CIE-LCH	lch(26.39, 62.26, 299.24°)
OKLab	oklab(37.77% 0.0071 -0.1569)
OKLCH	oklch(37.77% 0.157 272.6)
XYZ	xyz(7.3601, 4.8793, 28.1520)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3293 #938B2A

analogous

#2A6693 #2A3293 #572A93

triadic

#2A3293 #932A32 #32932A

tetradic

#2A3293 #932A66 #938B2A #2A9357

square

#2A3293 #932A66 #938B2A #2A9357

split-complementary

#2A3293 #93572A #66932A

monochromatic

#0F1234 #1C2263 #2A3293 #3842C3 #656DD3

Accessibility & contrast

On white

10.63

#2A3293 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2A3293 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3293

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3293	#FFFFFF	#000000	##FFFFFF
##2A3293	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004396

Deuteranopia (green-blind)

#003A91

Tritanopia (blue-blind)

#004B5E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2a3293;
/* rgb */ color: rgb(42, 50, 147);
/* oklch */ color: oklch(37.8% 0.157 272.6);

Tailwind

colors: {
  custom: {
    50: '#736ab4',
    500: '#2a3293',
    950: '#000000',
  },
}

SCSS

$custom: #2a3293;
$custom-light: #736ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3293",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 147
  },
  "hsl": {
    "h": 235.429,
    "s": 55.556,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37771,
    "c": 0.15707,
    "h": 272.6
  },
  "luminance": 0.0488
}

Semantic roles & 50–950 ramp

primary

#2A3293

secondary

#B9B260

accent

#D349DF

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2A3293

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

Preview Lab → · Contrast checker → · Palette generator →