#2852B3#2852B3

#2852B3 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.8% C 0.162 H 263.7°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#2852B3
RGB	rgb(40, 82, 179)
HSL	hsl(222, 63%, 43%)
HSV	hsv(222, 78%, 70%)
CMYK	cmyk(77.7%, 54.2%, 0%, 29.8%)
CIE-LAB	lab(37.37, 20.97, -55.72)
CIE-LCH	lch(37.37, 59.53, 290.63°)
OKLab	oklab(46.75% -0.0178 -0.1606)
OKLCH	oklch(46.75% 0.162 263.7)
XYZ	xyz(12.0261, 9.7390, 43.8851)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2852B3 #B38928

analogous

#2897B3 #2852B3 #4428B3

triadic

#2852B3 #B32852 #52B328

tetradic

#2852B3 #B32897 #B38928 #28B344

square

#2852B3 #B32897 #B38928 #28B344

split-complementary

#2852B3 #B34428 #97B328

monochromatic

#12244F #1D3B81 #2852B3 #436FD5 #7596E0

Accessibility & contrast

On white

7.12

#2852B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2852B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2852B3

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2852B3	#FFFFFF	#000000	##FFFFFF
##2852B3	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB6

Deuteranopia (green-blind)

#0052B1

Tritanopia (blue-blind)

#006A7A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2852b3;
/* rgb */ color: rgb(40, 82, 179);
/* oklch */ color: oklch(46.8% 0.162 263.7);

Tailwind

colors: {
  custom: {
    50: '#7782ca',
    500: '#2852b3',
    950: '#000000',
  },
}

SCSS

$custom: #2852b3;
$custom-light: #7782ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2852b3",
  "rgb": {
    "r": 40,
    "g": 82,
    "b": 179
  },
  "hsl": {
    "h": 221.871,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.46751,
    "c": 0.1616,
    "h": 263.7
  },
  "luminance": 0.0974
}

Semantic roles & 50–950 ramp

primary

#2852B3

secondary

#C8AD6F

accent

#B541E6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2852B3

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

Preview Lab → · Contrast checker → · Palette generator →