#2849B6#2849B6

#2849B6 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.177 H 266.3°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#2849B6
RGB	rgb(40, 73, 182)
HSL	hsl(226, 64%, 44%)
HSV	hsv(226, 78%, 71%)
CMYK	cmyk(78%, 59.9%, 0%, 28.6%)
CIE-LAB	lab(35.19, 28.08, -61.04)
CIE-LCH	lch(35.19, 67.19, 294.70°)
OKLab	oklab(45.18% -0.0114 -0.1764)
OKLCH	oklch(45.18% 0.177 266.3)
XYZ	xyz(11.6981, 8.5923, 45.2888)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2849B6 #B69528

analogous

#2890B6 #2849B6 #4E28B6

triadic

#2849B6 #B62849 #49B628

tetradic

#2849B6 #B62890 #B69528 #28B64E

square

#2849B6 #B62890 #B69528 #28B64E

split-complementary

#2849B6 #B64E28 #90B628

monochromatic

#122152 #1D3584 #2849B6 #4567D6 #7790E1

Accessibility & contrast

On white

7.72

#2849B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2849B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2849B6

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2849B6	#FFFFFF	#000000	##FFFFFF
##2849B6	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABA

Deuteranopia (green-blind)

#004CB4

Tritanopia (blue-blind)

#006578

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2849b6;
/* rgb */ color: rgb(40, 73, 182);
/* oklch */ color: oklch(45.2% 0.177 266.3);

Tailwind

colors: {
  custom: {
    50: '#797bcd',
    500: '#2849b6',
    950: '#000000',
  },
}

SCSS

$custom: #2849b6;
$custom-light: #797bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#2849b6",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 182
  },
  "hsl": {
    "h": 226.056,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45183,
    "c": 0.17676,
    "h": 266.3
  },
  "luminance": 0.08594
}

Semantic roles & 50–950 ramp

primary

#2849B6

secondary

#C9B471

accent

#C041E7

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2849B6

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

Preview Lab → · Contrast checker → · Palette generator →