#2942A5#2942A5

#2942A5 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.4% C 0.162 H 267.9°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#2942A5
RGB	rgb(41, 66, 165)
HSL	hsl(228, 60%, 40%)
HSV	hsv(228, 75%, 65%)
CMYK	cmyk(75.2%, 60%, 0%, 35.3%)
CIE-LAB	lab(32.00, 26.39, -56.12)
CIE-LCH	lch(32.00, 62.01, 295.19°)
OKLab	oklab(42.38% -0.006 -0.162)
OKLCH	oklch(42.38% 0.162 267.9)
XYZ	xyz(9.6518, 7.0834, 36.4486)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2942A5 #A58C29

analogous

#2980A5 #2942A5 #4E29A5

triadic

#2942A5 #A52942 #42A529

tetradic

#2942A5 #A52980 #A58C29 #29A54E

square

#2942A5 #A52980 #A58C29 #29A54E

split-complementary

#2942A5 #A54E29 #80A529

monochromatic

#111B43 #1D2E74 #2942A5 #3D5ACF #6E84DB

Accessibility & contrast

On white

8.69

#2942A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#2942A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2942A5

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2942A5	#FFFFFF	#000000	##FFFFFF
##2942A5	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A8

Deuteranopia (green-blind)

#0046A3

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2942a5;
/* rgb */ color: rgb(41, 66, 165);
/* oklch */ color: oklch(42.4% 0.162 267.9);

Tailwind

colors: {
  custom: {
    50: '#7576c1',
    500: '#2942a5',
    950: '#000000',
  },
}

SCSS

$custom: #2942a5;
$custom-light: #7576c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2942a5",
  "rgb": {
    "r": 41,
    "g": 66,
    "b": 165
  },
  "hsl": {
    "h": 227.903,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.42381,
    "c": 0.16213,
    "h": 267.9
  },
  "luminance": 0.07084
}

Semantic roles & 50–950 ramp

primary

#2942A5

secondary

#C2B068

accent

#C344E3

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2942A5

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

Preview Lab → · Contrast checker → · Palette generator →