#2B2EAA#2B2EAA

#2B2EAA is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.5% C 0.191 H 272.4°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B2EAA
RGB	rgb(43, 46, 170)
HSL	hsl(239, 60%, 42%)
HSV	hsv(239, 75%, 67%)
CMYK	cmyk(74.7%, 72.9%, 0%, 33.3%)
CIE-LAB	lab(27.76, 41.17, -66.07)
CIE-LCH	lch(27.76, 77.84, 301.93°)
OKLab	oklab(39.46% 0.008 -0.1912)
OKLCH	oklch(39.46% 0.191 272.4)
XYZ	xyz(9.2265, 5.3689, 38.5725)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2EAA #AAA72B

analogous

#2B6EAA #2B2EAA #682BAA

triadic

#2B2EAA #AA2B2E #2EAA2B

tetradic

#2B2EAA #AA2B6E #AAA72B #2BAA68

square

#2B2EAA #AA2B6E #AAA72B #2BAA68

split-complementary

#2B2EAA #AA682B #6EAA2B

monochromatic

#121448 #1F2179 #2B2EAA #4346CF #7476DC

Accessibility & contrast

On white

10.13

#2B2EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2B2EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2EAA

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2EAA	#FFFFFF	#000000	##FFFFFF
##2B2EAA	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2b2eaa;
/* rgb */ color: rgb(43, 46, 170);
/* oklch */ color: oklch(39.5% 0.191 272.4);

Tailwind

colors: {
  custom: {
    50: '#7968c4',
    500: '#2b2eaa',
    950: '#000000',
  },
}

SCSS

$custom: #2b2eaa;
$custom-light: #7968c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2eaa",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 170
  },
  "hsl": {
    "h": 238.583,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.39456,
    "c": 0.19135,
    "h": 272.4
  },
  "luminance": 0.0537
}

Semantic roles & 50–950 ramp

primary

#2B2EAA

secondary

#C3C16E

accent

#DF45E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2B2EAA

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

Preview Lab → · Contrast checker → · Palette generator →