#2835AB#2835AB

#2835AB is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.5% C 0.186 H 270.3°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#2835AB
RGB	rgb(40, 53, 171)
HSL	hsl(234, 62%, 41%)
HSV	hsv(234, 77%, 67%)
CMYK	cmyk(76.6%, 69%, 0%, 32.9%)
CIE-LAB	lab(29.25, 36.96, -64.22)
CIE-LCH	lch(29.25, 74.09, 299.92°)
OKLab	oklab(40.52% 0.001 -0.1859)
OKLCH	oklch(40.52% 0.186 270.3)
XYZ	xyz(9.4964, 5.9366, 39.1656)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2835AB #AB9E28

analogous

#2877AB #2835AB #5D28AB

triadic

#2835AB #AB2835 #35AB28

tetradic

#2835AB #AB2877 #AB9E28 #28AB5D

square

#2835AB #AB2877 #AB9E28 #28AB5D

split-complementary

#2835AB #AB5D28 #77AB28

monochromatic

#111648 #1C2679 #2835AB #3E4DD2 #707BDE

Accessibility & contrast

On white

9.60

#2835AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2835AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2835AB

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2835AB	#FFFFFF	#000000	##FFFFFF
##2835AB	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAF

Deuteranopia (green-blind)

#003FA9

Tritanopia (blue-blind)

#00556B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2835ab;
/* rgb */ color: rgb(40, 53, 171);
/* oklch */ color: oklch(40.5% 0.186 270.3);

Tailwind

colors: {
  custom: {
    50: '#786cc5',
    500: '#2835ab',
    950: '#000000',
  },
}

SCSS

$custom: #2835ab;
$custom-light: #786cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2835ab",
  "rgb": {
    "r": 40,
    "g": 53,
    "b": 171
  },
  "hsl": {
    "h": 234.046,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40515,
    "c": 0.18586,
    "h": 270.3
  },
  "luminance": 0.05938
}

Semantic roles & 50–950 ramp

primary

#2835AB

secondary

#C4BB6A

accent

#D543E5

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2835AB

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

Preview Lab → · Contrast checker → · Palette generator →