#2B2EA5#2B2EA5

#2B2EA5 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.9% C 0.185 H 272.7°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#2B2EA5
RGB	rgb(43, 46, 165)
HSL	hsl(239, 59%, 41%)
HSV	hsv(239, 74%, 65%)
CMYK	cmyk(73.9%, 72.1%, 0%, 35.3%)
CIE-LAB	lab(27.25, 39.45, -63.89)
CIE-LCH	lch(27.25, 75.09, 301.69°)
OKLab	oklab(38.94% 0.0087 -0.1848)
OKLCH	oklch(38.94% 0.185 272.7)
XYZ	xyz(8.7625, 5.1833, 36.1287)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2EA5 #A5A22B

analogous

#2B6BA5 #2B2EA5 #652BA5

triadic

#2B2EA5 #A52B2E #2EA52B

tetradic

#2B2EA5 #A52B6B #A5A22B #2BA565

square

#2B2EA5 #A52B6B #A5A22B #2BA565

split-complementary

#2B2EA5 #A5652B #6BA52B

monochromatic

#121344 #1E2074 #2B2EA5 #4043CD #7173DA

Accessibility & contrast

On white

10.31

#2B2EA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2B2EA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2EA5

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2EA5	#FFFFFF	#000000	##FFFFFF
##2B2EA5	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A9

Deuteranopia (green-blind)

#003AA3

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2b2ea5;
/* rgb */ color: rgb(43, 46, 165);
/* oklch */ color: oklch(38.9% 0.185 272.7);

Tailwind

colors: {
  custom: {
    50: '#7868c1',
    500: '#2b2ea5',
    950: '#000000',
  },
}

SCSS

$custom: #2b2ea5;
$custom-light: #7868c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2ea5",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 165
  },
  "hsl": {
    "h": 238.525,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38938,
    "c": 0.18505,
    "h": 272.7
  },
  "luminance": 0.05184
}

Semantic roles & 50–950 ramp

primary

#2B2EA5

secondary

#C1BF6B

accent

#DE46E2

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2B2EA5

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

Preview Lab → · Contrast checker → · Palette generator →