#2A35A2#2A35A2

#2A35A2 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.7% C 0.174 H 271.3°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#2A35A2
RGB	rgb(42, 53, 162)
HSL	hsl(235, 59%, 40%)
HSV	hsv(235, 74%, 64%)
CMYK	cmyk(74.1%, 67.3%, 0%, 36.5%)
CIE-LAB	lab(28.50, 33.93, -60.02)
CIE-LCH	lch(28.50, 68.95, 299.48°)
OKLab	oklab(39.74% 0.0039 -0.1736)
OKLCH	oklch(39.74% 0.174 271.3)
XYZ	xyz(8.7473, 5.6462, 34.8042)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A35A2 #A2972A

analogous

#2A71A2 #2A35A2 #5B2AA2

triadic

#2A35A2 #A22A35 #35A22A

tetradic

#2A35A2 #A22A71 #A2972A #2AA25B

square

#2A35A2 #A22A71 #A2972A #2AA25B

split-complementary

#2A35A2 #A25B2A #71A22A

monochromatic

#111541 #1D2571 #2A35A2 #3D4ACD #6D77D9

Accessibility & contrast

On white

9.86

#2A35A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2A35A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A35A2

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A35A2	#FFFFFF	#000000	##FFFFFF
##2A35A2	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A5

Deuteranopia (green-blind)

#003EA0

Tritanopia (blue-blind)

#005267

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2a35a2;
/* rgb */ color: rgb(42, 53, 162);
/* oklch */ color: oklch(39.7% 0.174 271.3);

Tailwind

colors: {
  custom: {
    50: '#766cbf',
    500: '#2a35a2',
    950: '#000000',
  },
}

SCSS

$custom: #2a35a2;
$custom-light: #766cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a35a2",
  "rgb": {
    "r": 42,
    "g": 53,
    "b": 162
  },
  "hsl": {
    "h": 234.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.39738,
    "c": 0.1736,
    "h": 271.3
  },
  "luminance": 0.05647
}

Semantic roles & 50–950 ramp

primary

#2A35A2

secondary

#C0B868

accent

#D446E2

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2A35A2

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

Preview Lab → · Contrast checker → · Palette generator →