#2A3295#2A3295

#2A3295 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.0% C 0.160 H 272.5°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#2A3295
RGB	rgb(42, 50, 149)
HSL	hsl(236, 56%, 37%)
HSV	hsv(236, 72%, 58%)
CMYK	cmyk(71.8%, 66.4%, 0%, 41.6%)
CIE-LAB	lab(26.57, 31.14, -55.26)
CIE-LCH	lch(26.57, 63.43, 299.40°)
OKLab	oklab(37.96% 0.007 -0.1596)
OKLCH	oklch(37.96% 0.16 272.5)
XYZ	xyz(7.5184, 4.9426, 28.9857)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3295 #958D2A

analogous

#2A6895 #2A3295 #582A95

triadic

#2A3295 #952A32 #32952A

tetradic

#2A3295 #952A68 #958D2A #2A9558

square

#2A3295 #952A68 #958D2A #2A9558

split-complementary

#2A3295 #95582A #68952A

monochromatic

#0F1236 #1D2265 #2A3295 #3742C5 #666ED4

Accessibility & contrast

On white

10.56

#2A3295 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2A3295 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3295

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3295	#FFFFFF	#000000	##FFFFFF
##2A3295	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004498

Deuteranopia (green-blind)

#003A93

Tritanopia (blue-blind)

#004C5F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2a3295;
/* rgb */ color: rgb(42, 50, 149);
/* oklch */ color: oklch(38.0% 0.160 272.5);

Tailwind

colors: {
  custom: {
    50: '#736ab5',
    500: '#2a3295',
    950: '#000000',
  },
}

SCSS

$custom: #2a3295;
$custom-light: #736ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3295",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 149
  },
  "hsl": {
    "h": 235.514,
    "s": 56.021,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37961,
    "c": 0.15979,
    "h": 272.5
  },
  "luminance": 0.04943
}

Semantic roles & 50–950 ramp

primary

#2A3295

secondary

#BAB361

accent

#D448DF

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2A3295

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

Preview Lab → · Contrast checker → · Palette generator →