#3122A2#3122A2

#3122A2 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.3% C 0.192 H 277.0°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#3122A2
RGB	rgb(49, 34, 162)
HSL	hsl(247, 65%, 38%)
HSV	hsv(247, 79%, 64%)
CMYK	cmyk(69.8%, 79%, 0%, 36.5%)
CIE-LAB	lab(24.97, 45.76, -65.83)
CIE-LCH	lch(24.97, 80.17, 304.81°)
OKLab	oklab(37.34% 0.0232 -0.1902)
OKLCH	oklch(37.34% 0.192 277)
XYZ	xyz(8.3581, 4.4049, 34.5852)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3122A2 #93A222

analogous

#2253A2 #3122A2 #7122A2

triadic

#3122A2 #A23122 #22A231

tetradic

#3122A2 #A22253 #93A222 #22A271

square

#3122A2 #A22253 #93A222 #22A271

split-complementary

#3122A2 #A27122 #53A222

monochromatic

#120D3D #22176F #3122A2 #412ED3 #6F61DE

Accessibility & contrast

On white

11.16

#3122A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#3122A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3122A2

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3122A2	#FFFFFF	#000000	##FFFFFF
##3122A2	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A6

Deuteranopia (green-blind)

#0036A0

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3122a2;
/* rgb */ color: rgb(49, 34, 162);
/* oklch */ color: oklch(37.3% 0.192 277.0);

Tailwind

colors: {
  custom: {
    50: '#7b61bf',
    500: '#3122a2',
    950: '#000000',
  },
}

SCSS

$custom: #3122a2;
$custom-light: #7b61bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3122a2",
  "rgb": {
    "r": 49,
    "g": 34,
    "b": 162
  },
  "hsl": {
    "h": 247.031,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37335,
    "c": 0.19165,
    "h": 277
  },
  "luminance": 0.04406
}

Semantic roles & 50–950 ramp

primary

#3122A2

secondary

#B7C35D

accent

#E840D4

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3122A2

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

Preview Lab → · Contrast checker → · Palette generator →