#2A2EB8#2A2EB8

#2A2EB8 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 40.9% C 0.209 H 271.2°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#2A2EB8
RGB	rgb(42, 46, 184)
HSL	hsl(238, 63%, 44%)
HSV	hsv(238, 77%, 72%)
CMYK	cmyk(77.2%, 75%, 0%, 27.8%)
CIE-LAB	lab(29.17, 45.81, -72.10)
CIE-LCH	lch(29.17, 85.42, 302.43°)
OKLab	oklab(40.88% 0.0045 -0.2087)
OKLCH	oklch(40.88% 0.209 271.2)
XYZ	xyz(10.5806, 5.9058, 45.9204)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2EB8 #B8B42A

analogous

#2A75B8 #2A2EB8 #6D2AB8

triadic

#2A2EB8 #B82A2E #2EB82A

tetradic

#2A2EB8 #B82A75 #B8B42A #2AB86D

square

#2A2EB8 #B82A75 #B8B42A #2AB86D

split-complementary

#2A2EB8 #B86D2A #75B82A

monochromatic

#131554 #1F2286 #2A2EB8 #4A4ED6 #7B7EE1

Accessibility & contrast

On white

9.63

#2A2EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2A2EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2EB8

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2EB8	#FFFFFF	#000000	##FFFFFF
##2A2EB8	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBC

Deuteranopia (green-blind)

#003EB6

Tritanopia (blue-blind)

#005771

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2a2eb8;
/* rgb */ color: rgb(42, 46, 184);
/* oklch */ color: oklch(40.9% 0.209 271.2);

Tailwind

colors: {
  custom: {
    50: '#7c68cf',
    500: '#2a2eb8',
    950: '#000000',
  },
}

SCSS

$custom: #2a2eb8;
$custom-light: #7c68cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2eb8",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 184
  },
  "hsl": {
    "h": 238.31,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40883,
    "c": 0.2088,
    "h": 271.2
  },
  "luminance": 0.05907
}

Semantic roles & 50–950 ramp

primary

#2A2EB8

secondary

#C9C775

accent

#E142E6

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0B0614

muted

#7C7A82

Preview Lab

Preview with #2A2EB8

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

Preview Lab → · Contrast checker → · Palette generator →