#2942AD#2942AD

#2942AD is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.1% C 0.173 H 268.0°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#2942AD
RGB	rgb(41, 66, 173)
HSL	hsl(229, 62%, 42%)
HSV	hsv(229, 76%, 68%)
CMYK	cmyk(76.3%, 61.8%, 0%, 32.2%)
CIE-LAB	lab(32.67, 29.41, -59.81)
CIE-LCH	lch(32.67, 66.65, 296.18°)
OKLab	oklab(43.09% -0.006 -0.1729)
OKLCH	oklch(43.09% 0.173 268)
XYZ	xyz(10.4029, 7.3838, 40.4040)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2942AD #AD9429

analogous

#2984AD #2942AD #5229AD

triadic

#2942AD #AD2942 #42AD29

tetradic

#2942AD #AD2984 #AD9429 #29AD52

square

#2942AD #AD2984 #AD9429 #29AD52

split-complementary

#2942AD #AD5229 #84AD29

monochromatic

#121C4A #1D2F7C #2942AD #415DD2 #7387DE

Accessibility & contrast

On white

8.48

#2942AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2942AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2942AD

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2942AD	#FFFFFF	#000000	##FFFFFF
##2942AD	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B1

Deuteranopia (green-blind)

#0047AB

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2942ad;
/* rgb */ color: rgb(41, 66, 173);
/* oklch */ color: oklch(43.1% 0.173 268.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#2942ad",
  "rgb": {
    "r": 41,
    "g": 66,
    "b": 173
  },
  "hsl": {
    "h": 228.636,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43086,
    "c": 0.17297,
    "h": 268
  },
  "luminance": 0.07385
}

Semantic roles & 50–950 ramp

primary

#2942AD

secondary

#C5B46D

accent

#C643E5

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2942AD

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

Preview Lab → · Contrast checker → · Palette generator →