#2939AC#2939AC

#2939AC is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.3% C 0.182 H 269.9°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#2939AC
RGB	rgb(41, 57, 172)
HSL	hsl(233, 62%, 42%)
HSV	hsv(233, 76%, 67%)
CMYK	cmyk(76.2%, 66.9%, 0%, 32.5%)
CIE-LAB	lab(30.34, 34.89, -63.03)
CIE-LCH	lch(30.34, 72.04, 298.97°)
OKLab	oklab(41.35% -0.0004 -0.1824)
OKLCH	oklch(41.35% 0.182 269.9)
XYZ	xyz(9.8214, 6.3752, 39.7346)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2939AC #AC9C29

analogous

#297BAC #2939AC #5B29AC

triadic

#2939AC #AC2939 #39AC29

tetradic

#2939AC #AC297B #AC9C29 #29AC5B

square

#2939AC #AC297B #AC9C29 #29AC5B

split-complementary

#2939AC #AC5B29 #7BAC29

monochromatic

#111849 #1D297B #2939AC #4152D2 #727FDD

Accessibility & contrast

On white

9.23

#2939AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2939AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2939AC

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2939AC	#FFFFFF	#000000	##FFFFFF
##2939AC	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB0

Deuteranopia (green-blind)

#0041AA

Tritanopia (blue-blind)

#00586D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2939ac;
/* rgb */ color: rgb(41, 57, 172);
/* oklch */ color: oklch(41.3% 0.182 269.9);

Tailwind

colors: {
  custom: {
    50: '#786fc6',
    500: '#2939ac',
    950: '#000000',
  },
}

SCSS

$custom: #2939ac;
$custom-light: #786fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2939ac",
  "rgb": {
    "r": 41,
    "g": 57,
    "b": 172
  },
  "hsl": {
    "h": 232.672,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.41348,
    "c": 0.18235,
    "h": 269.9
  },
  "luminance": 0.06376
}

Semantic roles & 50–950 ramp

primary

#2939AC

secondary

#C5BA6C

accent

#D143E5

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2939AC

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

Preview Lab → · Contrast checker → · Palette generator →