#2A2186#2A2186

#2A2186 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.7% C 0.160 H 277.5°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#2A2186
RGB	rgb(42, 33, 134)
HSL	hsl(245, 60%, 33%)
HSV	hsv(245, 75%, 53%)
CMYK	cmyk(68.7%, 75.4%, 0%, 47.5%)
CIE-LAB	lab(21.21, 36.47, -54.75)
CIE-LCH	lch(21.21, 65.78, 303.66°)
OKLab	oklab(33.65% 0.0207 -0.1582)
OKLCH	oklch(33.65% 0.16 277.5)
XYZ	xyz(5.8004, 3.3007, 22.8811)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2186 #7D8621

analogous

#214A86 #2A2186 #5D2186

triadic

#2A2186 #862A21 #21862A

tetradic

#2A2186 #86214A #7D8621 #21865D

square

#2A2186 #86214A #7D8621 #21865D

split-complementary

#2A2186 #865D21 #4A8621

monochromatic

#0B0924 #1B1555 #2A2186 #392DB7 #5A4ED3

Accessibility & contrast

On white

12.65

#2A2186 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2A2186 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2186

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2186	#FFFFFF	#000000	##FFFFFF
##2A2186	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003789

Deuteranopia (green-blind)

#002F84

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a2186;
/* rgb */ color: rgb(42, 33, 134);
/* oklch */ color: oklch(33.7% 0.160 277.5);

Tailwind

colors: {
  custom: {
    50: '#715eaa',
    500: '#2a2186',
    950: '#000000',
  },
}

SCSS

$custom: #2a2186;
$custom-light: #715eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2186",
  "rgb": {
    "r": 42,
    "g": 33,
    "b": 134
  },
  "hsl": {
    "h": 245.347,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33652,
    "c": 0.1595,
    "h": 277.5
  },
  "luminance": 0.03301
}

Semantic roles & 50–950 ramp

primary

#2A2186

secondary

#ADB74C

accent

#E444D5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A2186

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

Preview Lab → · Contrast checker → · Palette generator →