#2A2E7C#2A2E7C

#2A2E7C is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.9% C 0.130 H 275.2°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E7C
RGB	rgb(42, 46, 124)
HSL	hsl(237, 49%, 33%)
HSV	hsv(237, 66%, 49%)
CMYK	cmyk(66.1%, 62.9%, 0%, 51.4%)
CIE-LAB	lab(23.34, 24.62, -44.95)
CIE-LCH	lch(23.34, 51.25, 298.71°)
OKLab	oklab(34.91% 0.0117 -0.1294)
OKLCH	oklch(34.91% 0.13 275.2)
XYZ	xyz(5.5687, 3.9010, 19.5244)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E7C #7C782A

analogous

#2A577C #2A2E7C #4F2A7C

triadic

#2A2E7C #7C2A2E #2E7C2A

tetradic

#2A2E7C #7C2A57 #7C782A #2A7C4F

square

#2A2E7C #7C2A57 #7C782A #2A7C4F

split-complementary

#2A2E7C #7C4F2A #577C2A

monochromatic

#0B0C21 #1B1D4E #2A2E7C #393FAA #595FC7

Accessibility & contrast

On white

11.80

#2A2E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2A2E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E7C

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E7C	#FFFFFF	#000000	##FFFFFF
##2A2E7C	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#00347A

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a2e7c;
/* rgb */ color: rgb(42, 46, 124);
/* oklch */ color: oklch(34.9% 0.130 275.2);

Tailwind

colors: {
  custom: {
    50: '#6e66a3',
    500: '#2a2e7c',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e7c;
$custom-light: #6e66a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e7c",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 124
  },
  "hsl": {
    "h": 237.073,
    "s": 49.398,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34905,
    "c": 0.12996,
    "h": 275.2
  },
  "luminance": 0.03901
}

Semantic roles & 50–950 ramp

primary

#2A2E7C

secondary

#ADA855

accent

#D24FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2A2E7C

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

Preview Lab → · Contrast checker → · Palette generator →