#2942AC#2942AC

#2942AC is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.0% C 0.172 H 268.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#2942AC
RGB	rgb(41, 66, 172)
HSL	hsl(229, 62%, 42%)
HSV	hsv(229, 76%, 67%)
CMYK	cmyk(76.2%, 61.6%, 0%, 32.5%)
CIE-LAB	lab(32.58, 29.03, -59.36)
CIE-LCH	lch(32.58, 66.08, 296.06°)
OKLab	oklab(43% -0.006 -0.1715)
OKLCH	oklch(43% 0.172 268)
XYZ	xyz(10.3065, 7.3453, 39.8963)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2942AC #AC9329

analogous

#2983AC #2942AC #5229AC

triadic

#2942AC #AC2942 #42AC29

tetradic

#2942AC #AC2983 #AC9329 #29AC52

square

#2942AC #AC2983 #AC9329 #29AC52

split-complementary

#2942AC #AC5229 #83AC29

monochromatic

#111C49 #1D2F7B #2942AC #415CD2 #7287DD

Accessibility & contrast

On white

8.50

#2942AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2942AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2942AC

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2942AC	#FFFFFF	#000000	##FFFFFF
##2942AC	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AF

Deuteranopia (green-blind)

#0047AA

Tritanopia (blue-blind)

#005D70

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2942ac;
/* rgb */ color: rgb(41, 66, 172);
/* oklch */ color: oklch(43.0% 0.172 268.0);

Tailwind

colors: {
  custom: {
    50: '#7776c6',
    500: '#2942ac',
    950: '#000000',
  },
}

SCSS

$custom: #2942ac;
$custom-light: #7776c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2942ac",
  "rgb": {
    "r": 41,
    "g": 66,
    "b": 172
  },
  "hsl": {
    "h": 228.55,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.42997,
    "c": 0.17162,
    "h": 268
  },
  "luminance": 0.07346
}

Semantic roles & 50–950 ramp

primary

#2942AC

secondary

#C5B46C

accent

#C643E5

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2942AC

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

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