#2850AB#2850AB

#2850AB is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.7% C 0.153 H 263.6°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#2850AB
RGB	rgb(40, 80, 171)
HSL	hsl(222, 62%, 41%)
HSV	hsv(222, 77%, 67%)
CMYK	cmyk(76.6%, 53.2%, 0%, 32.9%)
CIE-LAB	lab(36.23, 19.21, -52.83)
CIE-LCH	lch(36.23, 56.21, 289.99°)
OKLab	oklab(45.7% -0.017 -0.1521)
OKLCH	oklch(45.7% 0.153 263.6)
XYZ	xyz(11.0918, 9.1275, 39.6974)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2850AB #AB8328

analogous

#2892AB #2850AB #4228AB

triadic

#2850AB #AB2850 #50AB28

tetradic

#2850AB #AB2892 #AB8328 #28AB42

square

#2850AB #AB2892 #AB8328 #28AB42

split-complementary

#2850AB #AB4228 #92AB28

monochromatic

#112248 #1C3979 #2850AB #3E6BD2 #7091DE

Accessibility & contrast

On white

7.43

#2850AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2850AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2850AB

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2850AB	#FFFFFF	#000000	##FFFFFF
##2850AB	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E5CAE

Deuteranopia (green-blind)

#004FA9

Tritanopia (blue-blind)

#006675

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2850ab;
/* rgb */ color: rgb(40, 80, 171);
/* oklch */ color: oklch(45.7% 0.153 263.6);

Tailwind

colors: {
  custom: {
    50: '#7580c5',
    500: '#2850ab',
    950: '#000000',
  },
}

SCSS

$custom: #2850ab;
$custom-light: #7580c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2850ab",
  "rgb": {
    "r": 40,
    "g": 80,
    "b": 171
  },
  "hsl": {
    "h": 221.679,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.45699,
    "c": 0.15309,
    "h": 263.6
  },
  "luminance": 0.09129
}

Semantic roles & 50–950 ramp

primary

#2850AB

secondary

#C4A96A

accent

#B443E5

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2850AB

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

Preview Lab → · Contrast checker → · Palette generator →