#2A2792#2A2792

#2A2792 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.8% C 0.169 H 275.0°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#2A2792
RGB	rgb(42, 39, 146)
HSL	hsl(242, 58%, 36%)
HSV	hsv(242, 73%, 57%)
CMYK	cmyk(71.2%, 73.3%, 0%, 42.7%)
CIE-LAB	lab(23.73, 36.99, -58.08)
CIE-LCH	lch(23.73, 68.86, 302.50°)
OKLab	oklab(35.82% 0.0146 -0.1679)
OKLCH	oklch(35.82% 0.169 275)
XYZ	xyz(6.8670, 4.0180, 27.6022)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2792 #8F9227

analogous

#275A92 #2A2792 #602792

triadic

#2A2792 #922A27 #27922A

tetradic

#2A2792 #92275A #8F9227 #279260

square

#2A2792 #92275A #8F9227 #279260

split-complementary

#2A2792 #926027 #5A9227

monochromatic

#0E0D31 #1C1A62 #2A2792 #3834C2 #625FD4

Accessibility & contrast

On white

11.64

#2A2792 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2A2792 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2792

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2792	#FFFFFF	#000000	##FFFFFF
##2A2792	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D95

Deuteranopia (green-blind)

#003490

Tritanopia (blue-blind)

#00455A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a2792;
/* rgb */ color: rgb(42, 39, 146);
/* oklch */ color: oklch(35.8% 0.169 275.0);

Tailwind

colors: {
  custom: {
    50: '#7462b3',
    500: '#2a2792',
    950: '#000000',
  },
}

SCSS

$custom: #2a2792;
$custom-light: #7462b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2792",
  "rgb": {
    "r": 42,
    "g": 39,
    "b": 146
  },
  "hsl": {
    "h": 241.682,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.35821,
    "c": 0.16851,
    "h": 275
  },
  "luminance": 0.04019
}

Semantic roles & 50–950 ramp

primary

#2A2792

secondary

#B7BA5B

accent

#E147DD

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #2A2792

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

Preview Lab → · Contrast checker → · Palette generator →