#2B2EAF#2B2EAF

#2B2EAF is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.0% C 0.198 H 272.1°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#2B2EAF
RGB	rgb(43, 46, 175)
HSL	hsl(239, 61%, 43%)
HSV	hsv(239, 75%, 69%)
CMYK	cmyk(75.4%, 73.7%, 0%, 31.4%)
CIE-LAB	lab(28.28, 42.87, -68.21)
CIE-LCH	lch(28.28, 80.56, 302.15°)
OKLab	oklab(39.98% 0.0072 -0.1974)
OKLCH	oklch(39.98% 0.198 272.1)
XYZ	xyz(9.7085, 5.5617, 41.1110)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2EAF #AFAC2B

analogous

#2B70AF #2B2EAF #6A2BAF

triadic

#2B2EAF #AF2B2E #2EAF2B

tetradic

#2B2EAF #AF2B70 #AFAC2B #2BAF6A

square

#2B2EAF #AF2B70 #AFAC2B #2BAF6A

split-complementary

#2B2EAF #AF6A2B #70AF2B

monochromatic

#13144D #1F217E #2B2EAF #4649D1 #7779DE

Accessibility & contrast

On white

9.94

#2B2EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2B2EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2EAF

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2EAF	#FFFFFF	#000000	##FFFFFF
##2B2EAF	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B3

Deuteranopia (green-blind)

#003CAD

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2b2eaf;
/* rgb */ color: rgb(43, 46, 175);
/* oklch */ color: oklch(40.0% 0.198 272.1);

Tailwind

colors: {
  custom: {
    50: '#7a68c8',
    500: '#2b2eaf',
    950: '#000000',
  },
}

SCSS

$custom: #2b2eaf;
$custom-light: #7a68c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2eaf",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 175
  },
  "hsl": {
    "h": 238.636,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.3998,
    "c": 0.19756,
    "h": 272.1
  },
  "luminance": 0.05563
}

Semantic roles & 50–950 ramp

primary

#2B2EAF

secondary

#C5C370

accent

#E044E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2B2EAF

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

Preview Lab → · Contrast checker → · Palette generator →