#2B44AF#2B44AF

#2B44AF is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.7% C 0.173 H 268.2°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#2B44AF
RGB	rgb(43, 68, 175)
HSL	hsl(229, 61%, 43%)
HSV	hsv(229, 75%, 69%)
CMYK	cmyk(75.4%, 61.1%, 0%, 31.4%)
CIE-LAB	lab(33.44, 29.07, -59.74)
CIE-LCH	lch(33.44, 66.43, 295.95°)
OKLab	oklab(43.74% -0.0055 -0.1726)
OKLCH	oklch(43.74% 0.173 268.2)
XYZ	xyz(10.7986, 7.7418, 41.4743)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B44AF #AF962B

analogous

#2B86AF #2B44AF #542BAF

triadic

#2B44AF #AF2B44 #44AF2B

tetradic

#2B44AF #AF2B86 #AF962B #2BAF54

square

#2B44AF #AF2B86 #AF962B #2BAF54

split-complementary

#2B44AF #AF542B #86AF2B

monochromatic

#131E4D #1F317E #2B44AF #4660D1 #778ADE

Accessibility & contrast

On white

8.24

#2B44AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2B44AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B44AF

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B44AF	#FFFFFF	#000000	##FFFFFF
##2B44AF	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B3

Deuteranopia (green-blind)

#0049AD

Tritanopia (blue-blind)

#005F73

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2b44af;
/* rgb */ color: rgb(43, 68, 175);
/* oklch */ color: oklch(43.7% 0.173 268.2);

Tailwind

colors: {
  custom: {
    50: '#7877c8',
    500: '#2b44af',
    950: '#000000',
  },
}

SCSS

$custom: #2b44af;
$custom-light: #7877c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b44af",
  "rgb": {
    "r": 43,
    "g": 68,
    "b": 175
  },
  "hsl": {
    "h": 228.636,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43738,
    "c": 0.17267,
    "h": 268.2
  },
  "luminance": 0.07743
}

Semantic roles & 50–950 ramp

primary

#2B44AF

secondary

#C5B570

accent

#C544E4

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2B44AF

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

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