#2851A2#2851A2

#2851A2 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.2% C 0.139 H 262.2°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#2851A2
RGB	rgb(40, 81, 162)
HSL	hsl(220, 60%, 40%)
HSV	hsv(220, 75%, 64%)
CMYK	cmyk(75.3%, 50%, 0%, 36.5%)
CIE-LAB	lab(35.88, 15.06, -48.03)
CIE-LCH	lch(35.88, 50.33, 287.41°)
OKLab	oklab(45.23% -0.019 -0.138)
OKLCH	oklch(45.23% 0.139 262.2)
XYZ	xyz(10.3368, 8.9435, 35.3569)
Luminance	0.0895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2851A2 #A27928

analogous

#288EA2 #2851A2 #3C28A2

triadic

#2851A2 #A22851 #51A228

tetradic

#2851A2 #A2288E #A27928 #28A23C

square

#2851A2 #A2288E #A27928 #28A23C

split-complementary

#2851A2 #A23C28 #8EA228

monochromatic

#102040 #1C3871 #2851A2 #396BCE #6A90DA

Accessibility & contrast

On white

7.53

#2851A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2851A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2851A2

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2851A2	#FFFFFF	#000000	##FFFFFF
##2851A2	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225AA5

Deuteranopia (green-blind)

#004FA0

Tritanopia (blue-blind)

#006472

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2851a2;
/* rgb */ color: rgb(40, 81, 162);
/* oklch */ color: oklch(45.2% 0.139 262.2);

Tailwind

colors: {
  custom: {
    50: '#7381be',
    500: '#2851a2',
    950: '#000000',
  },
}

SCSS

$custom: #2851a2;
$custom-light: #7381be;
$custom-dark: #000000;

JSON

{
  "hex": "#2851a2",
  "rgb": {
    "r": 40,
    "g": 81,
    "b": 162
  },
  "hsl": {
    "h": 219.836,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45228,
    "c": 0.1393,
    "h": 262.2
  },
  "luminance": 0.08945
}

Semantic roles & 50–950 ramp

primary

#2851A2

secondary

#C1A265

accent

#AE44E4

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2851A2

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

Preview Lab → · Contrast checker → · Palette generator →