#2A35B4#2A35B4

#2A35B4 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.5% C 0.197 H 270.6°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#2A35B4
RGB	rgb(42, 53, 180)
HSL	hsl(235, 62%, 44%)
HSV	hsv(235, 77%, 71%)
CMYK	cmyk(76.7%, 70.6%, 0%, 29.4%)
CIE-LAB	lab(30.24, 40.34, -67.97)
CIE-LCH	lch(30.24, 79.04, 300.69°)
OKLab	oklab(41.52% 0.002 -0.1968)
OKLCH	oklch(41.52% 0.197 270.6)
XYZ	xyz(10.4634, 6.3326, 43.8420)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A35B4 #B4A92A

analogous

#2A7AB4 #2A35B4 #642AB4

triadic

#2A35B4 #B42A35 #35B42A

tetradic

#2A35B4 #B42A7A #B4A92A #2AB464

square

#2A35B4 #B42A7A #B4A92A #2AB464

split-complementary

#2A35B4 #B4642A #7AB42A

monochromatic

#131851 #1E2682 #2A35B4 #4752D4 #7981E0

Accessibility & contrast

On white

9.26

#2A35B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2A35B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A35B4

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A35B4	#FFFFFF	#000000	##FFFFFF
##2A35B4	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB8

Deuteranopia (green-blind)

#0041B2

Tritanopia (blue-blind)

#005870

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2a35b4;
/* rgb */ color: rgb(42, 53, 180);
/* oklch */ color: oklch(41.5% 0.197 270.6);

Tailwind

colors: {
  custom: {
    50: '#7a6dcc',
    500: '#2a35b4',
    950: '#000000',
  },
}

SCSS

$custom: #2a35b4;
$custom-light: #7a6dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a35b4",
  "rgb": {
    "r": 42,
    "g": 53,
    "b": 180
  },
  "hsl": {
    "h": 235.217,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.4152,
    "c": 0.19677,
    "h": 270.6
  },
  "luminance": 0.06334
}

Semantic roles & 50–950 ramp

primary

#2A35B4

secondary

#C8C172

accent

#D843E5

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2A35B4

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

Preview Lab → · Contrast checker → · Palette generator →