#2846B2#2846B2

#2846B2 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.3% C 0.175 H 266.9°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#2846B2
RGB	rgb(40, 70, 178)
HSL	hsl(227, 63%, 43%)
HSV	hsv(227, 78%, 70%)
CMYK	cmyk(77.5%, 60.7%, 0%, 30.2%)
CIE-LAB	lab(34.08, 28.54, -60.49)
CIE-LCH	lch(34.08, 66.88, 295.26°)
OKLab	oklab(44.25% -0.0095 -0.1748)
OKLCH	oklch(44.25% 0.175 266.9)
XYZ	xyz(11.0983, 8.0445, 43.0787)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2846B2 #B29428

analogous

#288BB2 #2846B2 #4F28B2

triadic

#2846B2 #B22846 #46B228

tetradic

#2846B2 #B2288B #B29428 #28B24F

square

#2846B2 #B2288B #B29428 #28B24F

split-complementary

#2846B2 #B24F28 #8BB228

monochromatic

#121F4E #1D3280 #2846B2 #4362D5 #758CE0

Accessibility & contrast

On white

8.05

#2846B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2846B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2846B2

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2846B2	#FFFFFF	#000000	##FFFFFF
##2846B2	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B6

Deuteranopia (green-blind)

#004AB0

Tritanopia (blue-blind)

#006275

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2846b2;
/* rgb */ color: rgb(40, 70, 178);
/* oklch */ color: oklch(44.3% 0.175 266.9);

Tailwind

colors: {
  custom: {
    50: '#7879ca',
    500: '#2846b2',
    950: '#000000',
  },
}

SCSS

$custom: #2846b2;
$custom-light: #7879ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2846b2",
  "rgb": {
    "r": 40,
    "g": 70,
    "b": 178
  },
  "hsl": {
    "h": 226.957,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44252,
    "c": 0.17507,
    "h": 266.9
  },
  "luminance": 0.08046
}

Semantic roles & 50–950 ramp

primary

#2846B2

secondary

#C7B46F

accent

#C241E6

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2846B2

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

Preview Lab → · Contrast checker → · Palette generator →