#2836AF#2836AF

#2836AF is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.1% C 0.190 H 270.0°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#2836AF
RGB	rgb(40, 54, 175)
HSL	hsl(234, 63%, 42%)
HSV	hsv(234, 77%, 69%)
CMYK	cmyk(77.1%, 69.1%, 0%, 31.4%)
CIE-LAB	lab(29.87, 37.77, -65.59)
CIE-LCH	lch(29.87, 75.69, 299.93°)
OKLab	oklab(41.08% 0 -0.1899)
OKLCH	oklch(41.08% 0.19 270)
XYZ	xyz(9.9295, 6.1835, 41.2194)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2836AF #AFA128

analogous

#2879AF #2836AF #5E28AF

triadic

#2836AF #AF2836 #36AF28

tetradic

#2836AF #AF2879 #AFA128 #28AF5E

square

#2836AF #AF2879 #AFA128 #28AF5E

split-complementary

#2836AF #AF5E28 #79AF28

monochromatic

#11174B #1D277D #2836AF #4150D4 #737EDF

Accessibility & contrast

On white

9.39

#2836AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2836AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2836AF

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2836AF	#FFFFFF	#000000	##FFFFFF
##2836AF	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB3

Deuteranopia (green-blind)

#0040AD

Tritanopia (blue-blind)

#00576E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2836af;
/* rgb */ color: rgb(40, 54, 175);
/* oklch */ color: oklch(41.1% 0.190 270.0);

Tailwind

colors: {
  custom: {
    50: '#786dc8',
    500: '#2836af',
    950: '#000000',
  },
}

SCSS

$custom: #2836af;
$custom-light: #786dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2836af",
  "rgb": {
    "r": 40,
    "g": 54,
    "b": 175
  },
  "hsl": {
    "h": 233.778,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.4108,
    "c": 0.18988,
    "h": 270
  },
  "luminance": 0.06185
}

Semantic roles & 50–950 ramp

primary

#2836AF

secondary

#C6BD6D

accent

#D542E6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2836AF

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

Preview Lab → · Contrast checker → · Palette generator →