#2939AA#2939AA

#2939AA is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.2% C 0.180 H 269.9°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#2939AA
RGB	rgb(41, 57, 170)
HSL	hsl(233, 61%, 41%)
HSV	hsv(233, 76%, 67%)
CMYK	cmyk(75.9%, 66.5%, 0%, 33.3%)
CIE-LAB	lab(30.15, 34.16, -62.13)
CIE-LCH	lch(30.15, 70.90, 298.80°)
OKLab	oklab(41.16% -0.0002 -0.1797)
OKLCH	oklch(41.16% 0.18 269.9)
XYZ	xyz(9.6308, 6.2989, 38.7307)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2939AA #AA9A29

analogous

#297AAA #2939AA #5A29AA

triadic

#2939AA #AA2939 #39AA29

tetradic

#2939AA #AA297A #AA9A29 #29AA5A

square

#2939AA #AA297A #AA9A29 #29AA5A

split-complementary

#2939AA #AA5A29 #7AAA29

monochromatic

#111847 #1D2879 #2939AA #3F51D1 #717EDD

Accessibility & contrast

On white

9.29

#2939AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2939AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2939AA

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2939AA	#FFFFFF	#000000	##FFFFFF
##2939AA	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0041A8

Tritanopia (blue-blind)

#00576C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2939aa;
/* rgb */ color: rgb(41, 57, 170);
/* oklch */ color: oklch(41.2% 0.180 269.9);

Tailwind

colors: {
  custom: {
    50: '#776fc4',
    500: '#2939aa',
    950: '#000000',
  },
}

SCSS

$custom: #2939aa;
$custom-light: #776fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2939aa",
  "rgb": {
    "r": 41,
    "g": 57,
    "b": 170
  },
  "hsl": {
    "h": 232.558,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.41156,
    "c": 0.17973,
    "h": 269.9
  },
  "luminance": 0.063
}

Semantic roles & 50–950 ramp

primary

#2939AA

secondary

#C4B96B

accent

#D044E4

background

#F7F6FC

surface

#EEECF8

border

#C9C7D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2939AA

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

Preview Lab → · Contrast checker → · Palette generator →