#2939AD#2939AD

#2939AD is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.4% C 0.184 H 269.9°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#2939AD
RGB	rgb(41, 57, 173)
HSL	hsl(233, 62%, 42%)
HSV	hsv(233, 76%, 68%)
CMYK	cmyk(76.3%, 67.1%, 0%, 32.2%)
CIE-LAB	lab(30.43, 35.25, -63.47)
CIE-LCH	lch(30.43, 72.60, 299.05°)
OKLab	oklab(41.45% -0.0004 -0.1836)
OKLCH	oklch(41.45% 0.184 269.9)
XYZ	xyz(9.9178, 6.4137, 40.2423)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2939AD #AD9D29

analogous

#297BAD #2939AD #5B29AD

triadic

#2939AD #AD2939 #39AD29

tetradic

#2939AD #AD297B #AD9D29 #29AD5B

square

#2939AD #AD297B #AD9D29 #29AD5B

split-complementary

#2939AD #AD5B29 #7BAD29

monochromatic

#12184A #1D297C #2939AD #4153D2 #7380DE

Accessibility & contrast

On white

9.20

#2939AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2939AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2939AD

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2939AD	#FFFFFF	#000000	##FFFFFF
##2939AD	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB1

Deuteranopia (green-blind)

#0041AB

Tritanopia (blue-blind)

#00586E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2939ad;
/* rgb */ color: rgb(41, 57, 173);
/* oklch */ color: oklch(41.4% 0.184 269.9);

Tailwind

colors: {
  custom: {
    50: '#786fc7',
    500: '#2939ad',
    950: '#000000',
  },
}

SCSS

$custom: #2939ad;
$custom-light: #786fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2939ad",
  "rgb": {
    "r": 41,
    "g": 57,
    "b": 173
  },
  "hsl": {
    "h": 232.727,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41445,
    "c": 0.18365,
    "h": 269.9
  },
  "luminance": 0.06415
}

Semantic roles & 50–950 ramp

primary

#2939AD

secondary

#C5BA6D

accent

#D143E5

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2939AD

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

Preview Lab → · Contrast checker → · Palette generator →