#2A2C98#2A2C98

#2A2C98 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.2% C 0.171 H 273.6°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#2A2C98
RGB	rgb(42, 44, 152)
HSL	hsl(239, 57%, 38%)
HSV	hsv(239, 72%, 60%)
CMYK	cmyk(72.4%, 71.1%, 0%, 40.4%)
CIE-LAB	lab(25.44, 36.03, -58.95)
CIE-LCH	lch(25.44, 69.09, 301.43°)
OKLab	oklab(37.23% 0.0106 -0.1705)
OKLCH	oklch(37.23% 0.171 273.6)
XYZ	xyz(7.5211, 4.5599, 30.1834)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2C98 #98962A

analogous

#2A6398 #2A2C98 #5F2A98

triadic

#2A2C98 #982A2C #2C982A

tetradic

#2A2C98 #982A63 #98962A #2A985F

square

#2A2C98 #982A63 #98962A #2A985F

split-complementary

#2A2C98 #985F2A #63982A

monochromatic

#101038 #1D1E68 #2A2C98 #373AC8 #6769D5

Accessibility & contrast

On white

10.98

#2A2C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2A2C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2C98

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2C98	#FFFFFF	#000000	##FFFFFF
##2A2C98	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419B

Deuteranopia (green-blind)

#003796

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2a2c98;
/* rgb */ color: rgb(42, 44, 152);
/* oklch */ color: oklch(37.2% 0.171 273.6);

Tailwind

colors: {
  custom: {
    50: '#7466b7',
    500: '#2a2c98',
    950: '#000000',
  },
}

SCSS

$custom: #2a2c98;
$custom-light: #7466b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2c98",
  "rgb": {
    "r": 42,
    "g": 44,
    "b": 152
  },
  "hsl": {
    "h": 238.909,
    "s": 56.701,
    "l": 38.039
  },
  "oklch": {
    "l": 0.3723,
    "c": 0.17079,
    "h": 273.6
  },
  "luminance": 0.04561
}

Semantic roles & 50–950 ramp

primary

#2A2C98

secondary

#BBBA62

accent

#DD48E0

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2A2C98

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

Preview Lab → · Contrast checker → · Palette generator →