#2A2C8E#2A2C8E

#2A2C8E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.2% C 0.158 H 274.3°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#2A2C8E
RGB	rgb(42, 44, 142)
HSL	hsl(239, 54%, 36%)
HSV	hsv(239, 70%, 56%)
CMYK	cmyk(70.4%, 69%, 0%, 44.3%)
CIE-LAB	lab(24.47, 32.49, -54.39)
CIE-LCH	lch(24.47, 63.35, 300.85°)
OKLab	oklab(36.23% 0.0119 -0.1571)
OKLCH	oklch(36.23% 0.158 274.3)
XYZ	xyz(6.7364, 4.2460, 26.0505)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2C8E #8E8C2A

analogous

#2A5E8E #2A2C8E #5A2A8E

triadic

#2A2C8E #8E2A2C #2C8E2A

tetradic

#2A2C8E #8E2A5E #8E8C2A #2A8E5A

square

#2A2C8E #8E2A5E #8E8C2A #2A8E5A

split-complementary

#2A2C8E #8E5A2A #5E8E2A

monochromatic

#0E0F30 #1C1D5F #2A2C8E #383BBD #6264D1

Accessibility & contrast

On white

11.36

#2A2C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2A2C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2C8E

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2C8E	#FFFFFF	#000000	##FFFFFF
##2A2C8E	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F91

Deuteranopia (green-blind)

#00368C

Tritanopia (blue-blind)

#004659

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2a2c8e;
/* rgb */ color: rgb(42, 44, 142);
/* oklch */ color: oklch(36.2% 0.158 274.3);

Tailwind

colors: {
  custom: {
    50: '#7265b0',
    500: '#2a2c8e',
    950: '#000000',
  },
}

SCSS

$custom: #2a2c8e;
$custom-light: #7265b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2c8e",
  "rgb": {
    "r": 42,
    "g": 44,
    "b": 142
  },
  "hsl": {
    "h": 238.8,
    "s": 54.348,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36231,
    "c": 0.15756,
    "h": 274.3
  },
  "luminance": 0.04247
}

Semantic roles & 50–950 ramp

primary

#2A2C8E

secondary

#B6B55D

accent

#DB4ADE

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2A2C8E

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

Preview Lab → · Contrast checker → · Palette generator →