#2A3D95#2A3D95

#2A3D95 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.1% C 0.146 H 269.4°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#2A3D95
RGB	rgb(42, 61, 149)
HSL	hsl(229, 56%, 37%)
HSV	hsv(229, 72%, 58%)
CMYK	cmyk(71.8%, 59.1%, 0%, 41.6%)
CIE-LAB	lab(29.41, 23.82, -50.63)
CIE-LCH	lch(29.41, 55.95, 295.19°)
OKLab	oklab(40.06% -0.0015 -0.1459)
OKLCH	oklch(40.06% 0.146 269.4)
XYZ	xyz(8.0465, 5.9988, 29.1618)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3D95 #95822A

analogous

#2A7295 #2A3D95 #4D2A95

triadic

#2A3D95 #952A3D #3D952A

tetradic

#2A3D95 #952A72 #95822A #2A954D

square

#2A3D95 #952A72 #95822A #2A954D

split-complementary

#2A3D95 #954D2A #72952A

monochromatic

#0F1636 #1D2965 #2A3D95 #3751C5 #6679D4

Accessibility & contrast

On white

9.55

#2A3D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2A3D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3D95

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3D95	#FFFFFF	#000000	##FFFFFF
##2A3D95	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A98

Deuteranopia (green-blind)

#004193

Tritanopia (blue-blind)

#005363

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2a3d95;
/* rgb */ color: rgb(42, 61, 149);
/* oklch */ color: oklch(40.1% 0.146 269.4);

Tailwind

colors: {
  custom: {
    50: '#7272b5',
    500: '#2a3d95',
    950: '#000000',
  },
}

SCSS

$custom: #2a3d95;
$custom-light: #7272b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3d95",
  "rgb": {
    "r": 42,
    "g": 61,
    "b": 149
  },
  "hsl": {
    "h": 229.346,
    "s": 56.021,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40058,
    "c": 0.14594,
    "h": 269.4
  },
  "luminance": 0.06
}

Semantic roles & 50–950 ramp

primary

#2A3D95

secondary

#BAAA61

accent

#C548DF

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2A3D95

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

Preview Lab → · Contrast checker → · Palette generator →