#2853B5#2853B5

#2853B5 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.1% C 0.163 H 263.5°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#2853B5
RGB	rgb(40, 83, 181)
HSL	hsl(222, 64%, 43%)
HSV	hsv(222, 78%, 71%)
CMYK	cmyk(77.9%, 54.1%, 0%, 29%)
CIE-LAB	lab(37.79, 21.08, -56.21)
CIE-LCH	lch(37.79, 60.03, 290.56°)
OKLab	oklab(47.12% -0.0184 -0.162)
OKLCH	oklch(47.12% 0.163 263.5)
XYZ	xyz(12.3058, 9.9724, 44.9834)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2853B5 #B58A28

analogous

#2899B5 #2853B5 #4328B5

triadic

#2853B5 #B52853 #53B528

tetradic

#2853B5 #B52899 #B58A28 #28B543

square

#2853B5 #B52899 #B58A28 #28B543

split-complementary

#2853B5 #B54328 #99B528

monochromatic

#122551 #1D3C83 #2853B5 #4471D6 #7797E1

Accessibility & contrast

On white

7.01

#2853B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#2853B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2853B5

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2853B5	#FFFFFF	#000000	##FFFFFF
##2853B5	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060B8

Deuteranopia (green-blind)

#0053B3

Tritanopia (blue-blind)

#006B7C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2853b5;
/* rgb */ color: rgb(40, 83, 181);
/* oklch */ color: oklch(47.1% 0.163 263.5);

Tailwind

colors: {
  custom: {
    50: '#7882cc',
    500: '#2853b5',
    950: '#000000',
  },
}

SCSS

$custom: #2853b5;
$custom-light: #7882cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2853b5",
  "rgb": {
    "r": 40,
    "g": 83,
    "b": 181
  },
  "hsl": {
    "h": 221.702,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.47118,
    "c": 0.16308,
    "h": 263.5
  },
  "luminance": 0.09974
}

Semantic roles & 50–950 ramp

primary

#2853B5

secondary

#C8AE70

accent

#B441E7

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2853B5

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

Preview Lab → · Contrast checker → · Palette generator →