#2853BA#2853BA

#2853BA is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.5% C 0.170 H 263.9°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2853BA
RGB	rgb(40, 83, 186)
HSL	hsl(222, 65%, 44%)
HSV	hsv(222, 78%, 73%)
CMYK	cmyk(78.5%, 55.4%, 0%, 27.1%)
CIE-LAB	lab(38.17, 23.00, -58.54)
CIE-LCH	lch(38.17, 62.90, 291.45°)
OKLab	oklab(47.52% -0.018 -0.1689)
OKLCH	oklch(47.52% 0.17 263.9)
XYZ	xyz(12.8281, 10.1813, 47.7340)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2853BA #BA8F28

analogous

#289CBA #2853BA #4628BA

triadic

#2853BA #BA2853 #53BA28

tetradic

#2853BA #BA289C #BA8F28 #28BA46

square

#2853BA #BA289C #BA8F28 #28BA46

split-complementary

#2853BA #BA4628 #9CBA28

monochromatic

#122655 #1D3D88 #2853BA #4872D8 #7A99E2

Accessibility & contrast

On white

6.92

#2853BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2853BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2853BA

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2853BA	#FFFFFF	#000000	##FFFFFF
##2853BA	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#0053B8

Tritanopia (blue-blind)

#006C7E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2853ba;
/* rgb */ color: rgb(40, 83, 186);
/* oklch */ color: oklch(47.5% 0.170 263.9);

Tailwind

colors: {
  custom: {
    50: '#7982cf',
    500: '#2853ba',
    950: '#000000',
  },
}

SCSS

$custom: #2853ba;
$custom-light: #7982cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2853ba",
  "rgb": {
    "r": 40,
    "g": 83,
    "b": 186
  },
  "hsl": {
    "h": 222.329,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47517,
    "c": 0.16985,
    "h": 263.9
  },
  "luminance": 0.10183
}

Semantic roles & 50–950 ramp

primary

#2853BA

secondary

#CAB173

accent

#B640E8

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2853BA

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

Preview Lab → · Contrast checker → · Palette generator →