#2A2C7E#2A2C7E

#2A2C7E is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.7% C 0.135 H 275.7°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#2A2C7E
RGB	rgb(42, 44, 126)
HSL	hsl(239, 50%, 33%)
HSV	hsv(239, 67%, 49%)
CMYK	cmyk(66.7%, 65.1%, 0%, 50.6%)
CIE-LAB	lab(23.00, 26.70, -46.78)
CIE-LCH	lch(23.00, 53.86, 299.72°)
OKLab	oklab(34.71% 0.0134 -0.1348)
OKLCH	oklch(34.71% 0.135 275.7)
XYZ	xyz(5.6202, 3.7995, 20.1718)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2C7E #7E7C2A

analogous

#2A567E #2A2C7E #522A7E

triadic

#2A2C7E #7E2A2C #2C7E2A

tetradic

#2A2C7E #7E2A56 #7E7C2A #2A7E52

square

#2A2C7E #7E2A56 #7E7C2A #2A7E52

split-complementary

#2A2C7E #7E522A #567E2A

monochromatic

#0B0C22 #1B1C50 #2A2C7E #393CAC #5A5DC8

Accessibility & contrast

On white

11.93

#2A2C7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2A2C7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2C7E

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2C7E	#FFFFFF	#000000	##FFFFFF
##2A2C7E	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B81

Deuteranopia (green-blind)

#00337C

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2a2c7e;
/* rgb */ color: rgb(42, 44, 126);
/* oklch */ color: oklch(34.7% 0.135 275.7);

Tailwind

colors: {
  custom: {
    50: '#6e65a4',
    500: '#2a2c7e',
    950: '#000000',
  },
}

SCSS

$custom: #2a2c7e;
$custom-light: #6e65a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2c7e",
  "rgb": {
    "r": 42,
    "g": 44,
    "b": 126
  },
  "hsl": {
    "h": 238.571,
    "s": 50,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34706,
    "c": 0.13547,
    "h": 275.7
  },
  "luminance": 0.038
}

Semantic roles & 50–950 ramp

primary

#2A2C7E

secondary

#AEAC56

accent

#D64EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08050F

muted

#7B7A7F

Preview Lab

Preview with #2A2C7E

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

Preview Lab → · Contrast checker → · Palette generator →