#2B2FAE#2B2FAE

#2B2FAE is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.0% C 0.195 H 272.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#2B2FAE
RGB	rgb(43, 47, 174)
HSL	hsl(238, 60%, 43%)
HSV	hsv(238, 75%, 68%)
CMYK	cmyk(75.3%, 73%, 0%, 31.8%)
CIE-LAB	lab(28.38, 41.95, -67.44)
CIE-LCH	lch(28.38, 79.42, 301.88°)
OKLab	oklab(40.02% 0.0068 -0.1952)
OKLCH	oklch(40.02% 0.195 272)
XYZ	xyz(9.6502, 5.6016, 40.6088)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2FAE #AEAA2B

analogous

#2B70AE #2B2FAE #692BAE

triadic

#2B2FAE #AE2B2F #2FAE2B

tetradic

#2B2FAE #AE2B70 #AEAA2B #2BAE69

square

#2B2FAE #AE2B70 #AEAA2B #2BAE69

split-complementary

#2B2FAE #AE692B #70AE2B

monochromatic

#13144C #1F227D #2B2FAE #4549D1 #7679DD

Accessibility & contrast

On white

9.90

#2B2FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2B2FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2FAE

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2FAE	#FFFFFF	#000000	##FFFFFF
##2B2FAE	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B2

Deuteranopia (green-blind)

#003DAC

Tritanopia (blue-blind)

#00536B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2b2fae;
/* rgb */ color: rgb(43, 47, 174);
/* oklch */ color: oklch(40.0% 0.195 272.0);

Tailwind

colors: {
  custom: {
    50: '#7a69c7',
    500: '#2b2fae',
    950: '#000000',
  },
}

SCSS

$custom: #2b2fae;
$custom-light: #7a69c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2fae",
  "rgb": {
    "r": 43,
    "g": 47,
    "b": 174
  },
  "hsl": {
    "h": 238.168,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.40024,
    "c": 0.1953,
    "h": 272
  },
  "luminance": 0.05603
}

Semantic roles & 50–950 ramp

primary

#2B2FAE

secondary

#C5C270

accent

#DF44E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2B2FAE

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

Preview Lab → · Contrast checker → · Palette generator →