#2B35BF#2B35BF

#2B35BF is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.7% C 0.210 H 270.4°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#2B35BF
RGB	rgb(43, 53, 191)
HSL	hsl(236, 63%, 46%)
HSV	hsv(236, 77%, 75%)
CMYK	cmyk(77.5%, 72.3%, 0%, 25.1%)
CIE-LAB	lab(31.39, 44.23, -72.57)
CIE-LCH	lch(31.39, 84.98, 301.36°)
OKLab	oklab(42.7% 0.0016 -0.2101)
OKLCH	oklch(42.7% 0.21 270.4)
XYZ	xyz(11.6701, 6.8201, 49.9815)
Luminance	0.0682 (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

#2B35BF #BFB52B

analogous

#2B7FBF #2B35BF #6B2BBF

triadic

#2B35BF #BF2B35 #35BF2B

tetradic

#2B35BF #BF2B7F #BFB52B #2BBF6B

square

#2B35BF #BF2B7F #BFB52B #2BBF6B

split-complementary

#2B35BF #BF6B2B #7FBF2B

monochromatic

#15195B #20278D #2B35BF #5059D8 #8288E3

Accessibility & contrast

On white

8.88

#2B35BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2B35BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B35BF

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B35BF	#FFFFFF	#000000	##FFFFFF
##2B35BF	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C3

Deuteranopia (green-blind)

#0043BD

Tritanopia (blue-blind)

#005C77

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2b35bf;
/* rgb */ color: rgb(43, 53, 191);
/* oklch */ color: oklch(42.7% 0.210 270.4);

Tailwind

colors: {
  custom: {
    50: '#7d6dd4',
    500: '#2b35bf',
    950: '#000000',
  },
}

SCSS

$custom: #2b35bf;
$custom-light: #7d6dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b35bf",
  "rgb": {
    "r": 43,
    "g": 53,
    "b": 191
  },
  "hsl": {
    "h": 235.946,
    "s": 63.248,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42696,
    "c": 0.21015,
    "h": 270.4
  },
  "luminance": 0.06821
}

Semantic roles & 50–950 ramp

primary

#2B35BF

secondary

#CCC67A

accent

#DB42E6

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #2B35BF

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

Preview Lab → · Contrast checker → · Palette generator →