#2A35B0#2A35B0

#2A35B0 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.1% C 0.192 H 270.7°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#2A35B0
RGB	rgb(42, 53, 176)
HSL	hsl(235, 61%, 43%)
HSV	hsv(235, 76%, 69%)
CMYK	cmyk(76.1%, 69.9%, 0%, 31%)
CIE-LAB	lab(29.84, 38.93, -66.23)
CIE-LCH	lch(29.84, 76.83, 300.45°)
OKLab	oklab(41.12% 0.0025 -0.1917)
OKLCH	oklch(41.12% 0.192 270.7)
XYZ	xyz(10.0618, 6.1719, 41.7269)
Luminance	0.0617 (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

#2A35B0 #B0A52A

analogous

#2A78B0 #2A35B0 #622AB0

triadic

#2A35B0 #B02A35 #35B02A

tetradic

#2A35B0 #B02A78 #B0A52A #2AB062

square

#2A35B0 #B02A78 #B0A52A #2AB062

split-complementary

#2A35B0 #B0622A #78B02A

monochromatic

#12174D #1E267F #2A35B0 #4550D3 #767FDE

Accessibility & contrast

On white

9.40

#2A35B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2A35B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A35B0

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A35B0	#FFFFFF	#000000	##FFFFFF
##2A35B0	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB4

Deuteranopia (green-blind)

#0040AE

Tritanopia (blue-blind)

#00576E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2a35b0;
/* rgb */ color: rgb(42, 53, 176);
/* oklch */ color: oklch(41.1% 0.192 270.7);

Tailwind

colors: {
  custom: {
    50: '#796dc9',
    500: '#2a35b0',
    950: '#000000',
  },
}

SCSS

$custom: #2a35b0;
$custom-light: #796dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a35b0",
  "rgb": {
    "r": 42,
    "g": 53,
    "b": 176
  },
  "hsl": {
    "h": 235.075,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.41117,
    "c": 0.19173,
    "h": 270.7
  },
  "luminance": 0.06173
}

Semantic roles & 50–950 ramp

primary

#2A35B0

secondary

#C6BF70

accent

#D743E5

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2A35B0

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

Preview Lab → · Contrast checker → · Palette generator →