#2A2D64#2A2D64

#2A2D64 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.7% C 0.095 H 277.4°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D64
RGB	rgb(42, 45, 100)
HSL	hsl(237, 41%, 28%)
HSV	hsv(237, 58%, 39%)
CMYK	cmyk(58%, 55%, 0%, 60.8%)
CIE-LAB	lab(21.17, 16.47, -33.04)
CIE-LCH	lch(21.17, 36.92, 296.50°)
OKLab	oklab(32.68% 0.0123 -0.0944)
OKLCH	oklch(32.68% 0.095 277.4)
XYZ	xyz(4.1928, 3.2888, 12.4680)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D64 #64612A

analogous

#2A4A64 #2A2D64 #442A64

triadic

#2A2D64 #642A2D #2D642A

tetradic

#2A2D64 #642A4A #64612A #2A6444

square

#2A2D64 #642A4A #64612A #2A6444

split-complementary

#2A2D64 #64442A #4A642A

monochromatic

#090A16 #181A39 #2A2D64 #3C408F #5257B6

Accessibility & contrast

On white

12.67

#2A2D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2A2D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D64

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D64	#FFFFFF	#000000	##FFFFFF
##2A2D64	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103566

Deuteranopia (green-blind)

#073163

Tritanopia (blue-blind)

#0E3944

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a2d64;
/* rgb */ color: rgb(42, 45, 100);
/* oklch */ color: oklch(32.7% 0.095 277.4);

Tailwind

colors: {
  custom: {
    50: '#696590',
    500: '#2a2d64',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d64;
$custom-light: #696590;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d64",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 100
  },
  "hsl": {
    "h": 236.897,
    "s": 40.845,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32684,
    "c": 0.0952,
    "h": 277.4
  },
  "luminance": 0.03289
}

Semantic roles & 50–950 ramp

primary

#2A2D64

secondary

#969353

accent

#CA57D1

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#07050C

muted

#7A7A7D

Preview Lab

Preview with #2A2D64

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

Preview Lab → · Contrast checker → · Palette generator →