#2A2592#2A2592

#2A2592 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.5% C 0.171 H 275.3°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#2A2592
RGB	rgb(42, 37, 146)
HSL	hsl(243, 60%, 36%)
HSV	hsv(243, 75%, 57%)
CMYK	cmyk(71.2%, 74.7%, 0%, 42.7%)
CIE-LAB	lab(23.30, 38.18, -58.78)
CIE-LCH	lch(23.30, 70.09, 303.01°)
OKLab	oklab(35.52% 0.0158 -0.1699)
OKLCH	oklch(35.52% 0.171 275.3)
XYZ	xyz(6.8030, 3.8901, 27.5809)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2592 #8D9225

analogous

#255692 #2A2592 #602592

triadic

#2A2592 #922A25 #25922A

tetradic

#2A2592 #922556 #8D9225 #259260

square

#2A2592 #922556 #8D9225 #259260

split-complementary

#2A2592 #926025 #569225

monochromatic

#0E0C30 #1C1961 #2A2592 #3831C3 #615CD6

Accessibility & contrast

On white

11.81

#2A2592 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2A2592 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2592

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2592	#FFFFFF	#000000	##FFFFFF
##2A2592	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C95

Deuteranopia (green-blind)

#003390

Tritanopia (blue-blind)

#004459

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a2592;
/* rgb */ color: rgb(42, 37, 146);
/* oklch */ color: oklch(35.5% 0.171 275.3);

Tailwind

colors: {
  custom: {
    50: '#7461b3',
    500: '#2a2592',
    950: '#000000',
  },
}

SCSS

$custom: #2a2592;
$custom-light: #7461b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2592",
  "rgb": {
    "r": 42,
    "g": 37,
    "b": 146
  },
  "hsl": {
    "h": 242.752,
    "s": 59.563,
    "l": 35.882
  },
  "oklch": {
    "l": 0.35517,
    "c": 0.17065,
    "h": 275.3
  },
  "luminance": 0.03891
}

Semantic roles & 50–950 ramp

primary

#2A2592

secondary

#B6BA58

accent

#E345DC

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #2A2592

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

Preview Lab → · Contrast checker → · Palette generator →