#2A2AAE#2A2AAE

#2A2AAE is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.2% C 0.201 H 272.3°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#2A2AAE
RGB	rgb(42, 42, 174)
HSL	hsl(240, 61%, 42%)
HSV	hsv(240, 76%, 68%)
CMYK	cmyk(75.9%, 75.9%, 0%, 31.8%)
CIE-LAB	lab(27.31, 44.73, -69.22)
CIE-LCH	lch(27.31, 82.41, 302.87°)
OKLab	oklab(39.24% 0.0079 -0.2003)
OKLCH	oklch(39.24% 0.201 272.3)
XYZ	xyz(9.4202, 5.2032, 40.5440)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2AAE #AEAE2A

analogous

#2A6CAE #2A2AAE #6C2AAE

triadic

#2A2AAE #AE2A2A #2AAE2A

tetradic

#2A2AAE #AE2A6C #AEAE2A #2AAE6C

square

#2A2AAE #AE2A6C #AEAE2A #2AAE6C

split-complementary

#2A2AAE #AE6C2A #6CAE2A

monochromatic

#12124B #1E1E7D #2A2AAE #4343D2 #7575DE

Accessibility & contrast

On white

10.29

#2A2AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2A2AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2AAE

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2AAE	#FFFFFF	#000000	##FFFFFF
##2A2AAE	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B2

Deuteranopia (green-blind)

#003AAC

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2a2aae;
/* rgb */ color: rgb(42, 42, 174);
/* oklch */ color: oklch(39.2% 0.201 272.3);

Tailwind

colors: {
  custom: {
    50: '#7a66c7',
    500: '#2a2aae',
    950: '#000000',
  },
}

SCSS

$custom: #2a2aae;
$custom-light: #7a66c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2aae",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 174
  },
  "hsl": {
    "h": 240,
    "s": 61.111,
    "l": 42.353
  },
  "oklch": {
    "l": 0.39242,
    "c": 0.20051,
    "h": 272.3
  },
  "luminance": 0.05204
}

Semantic roles & 50–950 ramp

primary

#2A2AAE

secondary

#C5C56F

accent

#E444E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2A2AAE

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

Preview Lab → · Contrast checker → · Palette generator →