#2A329F#2A329F

#2A329F is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.9% C 0.173 H 272.0°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#2A329F
RGB	rgb(42, 50, 159)
HSL	hsl(236, 58%, 39%)
HSV	hsv(236, 74%, 62%)
CMYK	cmyk(73.6%, 68.6%, 0%, 37.6%)
CIE-LAB	lab(27.51, 34.76, -59.84)
CIE-LCH	lch(27.51, 69.20, 300.15°)
OKLab	oklab(38.93% 0.006 -0.173)
OKLCH	oklch(38.93% 0.173 272)
XYZ	xyz(8.3513, 5.2758, 33.3724)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A329F #9F972A

analogous

#2A6D9F #2A329F #5C2A9F

triadic

#2A329F #9F2A32 #329F2A

tetradic

#2A329F #9F2A6D #9F972A #2A9F5C

square

#2A329F #9F2A6D #9F972A #2A9F5C

split-complementary

#2A329F #9F5C2A #6D9F2A

monochromatic

#10143E #1D236F #2A329F #3B45CB #6B73D8

Accessibility & contrast

On white

10.22

#2A329F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2A329F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A329F

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A329F	#FFFFFF	#000000	##FFFFFF
##2A329F	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A2

Deuteranopia (green-blind)

#003B9D

Tritanopia (blue-blind)

#004F64

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2a329f;
/* rgb */ color: rgb(42, 50, 159);
/* oklch */ color: oklch(38.9% 0.173 272.0);

Tailwind

colors: {
  custom: {
    50: '#766abc',
    500: '#2a329f',
    950: '#000000',
  },
}

SCSS

$custom: #2a329f;
$custom-light: #766abc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a329f",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 159
  },
  "hsl": {
    "h": 235.897,
    "s": 58.209,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38928,
    "c": 0.17313,
    "h": 272
  },
  "luminance": 0.05277
}

Semantic roles & 50–950 ramp

primary

#2A329F

secondary

#BFB966

accent

#D746E1

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2A329F

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

Preview Lab → · Contrast checker → · Palette generator →