#2D42A2#2D42A2

#2D42A2 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.3% C 0.157 H 269.2°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#2D42A2
RGB	rgb(45, 66, 162)
HSL	hsl(229, 57%, 41%)
HSV	hsv(229, 72%, 64%)
CMYK	cmyk(72.2%, 59.3%, 0%, 36.5%)
CIE-LAB	lab(31.95, 25.77, -54.38)
CIE-LCH	lch(31.95, 60.18, 295.36°)
OKLab	oklab(42.32% -0.0023 -0.1568)
OKLCH	oklch(42.32% 0.157 269.2)
XYZ	xyz(9.5497, 7.0620, 35.0352)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D42A2 #A28D2D

analogous

#2D7CA2 #2D42A2 #522DA2

triadic

#2D42A2 #A22D42 #42A22D

tetradic

#2D42A2 #A22D7C #A28D2D #2DA252

square

#2D42A2 #A22D7C #A28D2D #2DA252

split-complementary

#2D42A2 #A2522D #7CA22D

monochromatic

#121B42 #202E72 #2D42A2 #425ACA #7284D8

Accessibility & contrast

On white

8.70

#2D42A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2D42A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D42A2

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D42A2	#FFFFFF	#000000	##FFFFFF
##2D42A2	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A5

Deuteranopia (green-blind)

#0046A0

Tritanopia (blue-blind)

#005A6B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d42a2;
/* rgb */ color: rgb(45, 66, 162);
/* oklch */ color: oklch(42.3% 0.157 269.2);

Tailwind

colors: {
  custom: {
    50: '#7676be',
    500: '#2d42a2',
    950: '#000000',
  },
}

SCSS

$custom: #2d42a2;
$custom-light: #7676be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d42a2",
  "rgb": {
    "r": 45,
    "g": 66,
    "b": 162
  },
  "hsl": {
    "h": 229.231,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42322,
    "c": 0.15686,
    "h": 269.2
  },
  "luminance": 0.07063
}

Semantic roles & 50–950 ramp

primary

#2D42A2

secondary

#BFB06C

accent

#C548E0

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2D42A2

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

Preview Lab → · Contrast checker → · Palette generator →