#2A2EB7#2A2EB7

#2A2EB7 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 40.8% C 0.208 H 271.3°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A2EB7
RGB	rgb(42, 46, 183)
HSL	hsl(238, 63%, 44%)
HSV	hsv(238, 77%, 72%)
CMYK	cmyk(77%, 74.9%, 0%, 28.2%)
CIE-LAB	lab(29.07, 45.48, -71.68)
CIE-LCH	lch(29.07, 84.89, 302.39°)
OKLab	oklab(40.78% 0.0047 -0.2075)
OKLCH	oklch(40.78% 0.208 271.3)
XYZ	xyz(10.4762, 5.8640, 45.3703)
Luminance	0.0587 (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

#2A2EB7 #B7B32A

analogous

#2A75B7 #2A2EB7 #6D2AB7

triadic

#2A2EB7 #B72A2E #2EB72A

tetradic

#2A2EB7 #B72A75 #B7B32A #2AB76D

square

#2A2EB7 #B72A75 #B7B32A #2AB76D

split-complementary

#2A2EB7 #B76D2A #75B72A

monochromatic

#131553 #1F2185 #2A2EB7 #494DD5 #7B7EE1

Accessibility & contrast

On white

9.66

#2A2EB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2A2EB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2EB7

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2EB7	#FFFFFF	#000000	##FFFFFF
##2A2EB7	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBB

Deuteranopia (green-blind)

#003DB5

Tritanopia (blue-blind)

#005670

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2a2eb7;
/* rgb */ color: rgb(42, 46, 183);
/* oklch */ color: oklch(40.8% 0.208 271.3);

Tailwind

colors: {
  custom: {
    50: '#7c68ce',
    500: '#2a2eb7',
    950: '#000000',
  },
}

SCSS

$custom: #2a2eb7;
$custom-light: #7c68ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2eb7",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 183
  },
  "hsl": {
    "h": 238.298,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.40776,
    "c": 0.20759,
    "h": 271.3
  },
  "luminance": 0.05865
}

Semantic roles & 50–950 ramp

primary

#2A2EB7

secondary

#C9C674

accent

#E142E6

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0614

muted

#7C7A82

Preview Lab

Preview with #2A2EB7

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

Preview Lab → · Contrast checker → · Palette generator →