#2B35B0#2B35B0

#2B35B0 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.2% C 0.191 H 271.1°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B35B0
RGB	rgb(43, 53, 176)
HSL	hsl(235, 61%, 43%)
HSV	hsv(235, 76%, 69%)
CMYK	cmyk(75.6%, 69.9%, 0%, 31%)
CIE-LAB	lab(29.89, 39.03, -66.14)
CIE-LCH	lch(29.89, 76.80, 300.54°)
OKLab	oklab(41.17% 0.0035 -0.1914)
OKLCH	oklch(41.17% 0.191 271.1)
XYZ	xyz(10.1032, 6.1933, 41.7288)
Luminance	0.0619 (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

#2B35B0 #B0A62B

analogous

#2B77B0 #2B35B0 #642BB0

triadic

#2B35B0 #B02B35 #35B02B

tetradic

#2B35B0 #B02B77 #B0A62B #2BB064

square

#2B35B0 #B02B77 #B0A62B #2BB064

split-complementary

#2B35B0 #B0642B #77B02B

monochromatic

#13174E #1F267F #2B35B0 #4651D2 #787FDE

Accessibility & contrast

On white

9.38

#2B35B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2B35B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B35B0

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B35B0	#FFFFFF	#000000	##FFFFFF
##2B35B0	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	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: #2b35b0;
/* rgb */ color: rgb(43, 53, 176);
/* oklch */ color: oklch(41.2% 0.191 271.1);

Tailwind

colors: {
  custom: {
    50: '#7a6dc9',
    500: '#2b35b0',
    950: '#000000',
  },
}

SCSS

$custom: #2b35b0;
$custom-light: #7a6dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b35b0",
  "rgb": {
    "r": 43,
    "g": 53,
    "b": 176
  },
  "hsl": {
    "h": 235.489,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41169,
    "c": 0.19145,
    "h": 271.1
  },
  "luminance": 0.06194
}

Semantic roles & 50–950 ramp

primary

#2B35B0

secondary

#C6BF71

accent

#D844E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2B35B0

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

Preview Lab → · Contrast checker → · Palette generator →