#2942A9#2942A9

#2942A9 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.7% C 0.168 H 268.0°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#2942A9
RGB	rgb(41, 66, 169)
HSL	hsl(228, 61%, 41%)
HSV	hsv(228, 76%, 66%)
CMYK	cmyk(75.7%, 60.9%, 0%, 33.7%)
CIE-LAB	lab(32.33, 27.90, -57.98)
CIE-LCH	lch(32.33, 64.34, 295.70°)
OKLab	oklab(42.73% -0.006 -0.1675)
OKLCH	oklch(42.73% 0.168 268)
XYZ	xyz(10.0216, 7.2313, 38.3960)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2942A9 #A99029

analogous

#2982A9 #2942A9 #5029A9

triadic

#2942A9 #A92942 #42A929

tetradic

#2942A9 #A92982 #A99029 #29A950

square

#2942A9 #A92982 #A99029 #29A950

split-complementary

#2942A9 #A95029 #82A929

monochromatic

#111C46 #1D2F78 #2942A9 #3F5BD0 #7085DC

Accessibility & contrast

On white

8.58

#2942A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2942A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2942A9

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2942A9	#FFFFFF	#000000	##FFFFFF
##2942A9	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AC

Deuteranopia (green-blind)

#0046A7

Tritanopia (blue-blind)

#005C6F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2942a9;
/* rgb */ color: rgb(41, 66, 169);
/* oklch */ color: oklch(42.7% 0.168 268.0);

Tailwind

colors: {
  custom: {
    50: '#7676c3',
    500: '#2942a9',
    950: '#000000',
  },
}

SCSS

$custom: #2942a9;
$custom-light: #7676c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2942a9",
  "rgb": {
    "r": 41,
    "g": 66,
    "b": 169
  },
  "hsl": {
    "h": 228.281,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.42731,
    "c": 0.16758,
    "h": 268
  },
  "luminance": 0.07232
}

Semantic roles & 50–950 ramp

primary

#2942A9

secondary

#C3B26A

accent

#C544E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2942A9

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

Preview Lab → · Contrast checker → · Palette generator →