#2A2EA5#2A2EA5

#2A2EA5 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.9% C 0.185 H 272.3°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#2A2EA5
RGB	rgb(42, 46, 165)
HSL	hsl(238, 59%, 41%)
HSV	hsv(238, 75%, 65%)
CMYK	cmyk(74.5%, 72.1%, 0%, 35.3%)
CIE-LAB	lab(27.19, 39.35, -63.99)
CIE-LCH	lch(27.19, 75.12, 301.59°)
OKLab	oklab(38.88% 0.0076 -0.1852)
OKLCH	oklch(38.88% 0.185 272.3)
XYZ	xyz(8.7211, 5.1619, 36.1268)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2EA5 #A5A12A

analogous

#2A6BA5 #2A2EA5 #632AA5

triadic

#2A2EA5 #A52A2E #2EA52A

tetradic

#2A2EA5 #A52A6B #A5A12A #2AA563

square

#2A2EA5 #A52A6B #A5A12A #2AA563

split-complementary

#2A2EA5 #A5632A #6BA52A

monochromatic

#111343 #1E2074 #2A2EA5 #3E43CE #6F73DA

Accessibility & contrast

On white

10.33

#2A2EA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2A2EA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2EA5

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2EA5	#FFFFFF	#000000	##FFFFFF
##2A2EA5	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A9

Deuteranopia (green-blind)

#003AA3

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2a2ea5;
/* rgb */ color: rgb(42, 46, 165);
/* oklch */ color: oklch(38.9% 0.185 272.3);

Tailwind

colors: {
  custom: {
    50: '#7768c1',
    500: '#2a2ea5',
    950: '#000000',
  },
}

SCSS

$custom: #2a2ea5;
$custom-light: #7768c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2ea5",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 165
  },
  "hsl": {
    "h": 238.049,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.3888,
    "c": 0.18531,
    "h": 272.3
  },
  "luminance": 0.05163
}

Semantic roles & 50–950 ramp

primary

#2A2EA5

secondary

#C1BE69

accent

#DD45E3

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2A2EA5

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

Preview Lab → · Contrast checker → · Palette generator →