#3122A3#3122A3

#3122A3 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.4% C 0.193 H 276.8°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#3122A3
RGB	rgb(49, 34, 163)
HSL	hsl(247, 65%, 39%)
HSV	hsv(247, 79%, 64%)
CMYK	cmyk(69.9%, 79.1%, 0%, 36.1%)
CIE-LAB	lab(25.08, 46.07, -66.25)
CIE-LCH	lch(25.08, 80.70, 304.82°)
OKLab	oklab(37.44% 0.023 -0.1915)
OKLCH	oklch(37.44% 0.193 276.8)
XYZ	xyz(8.4474, 4.4406, 35.0552)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3122A3 #94A322

analogous

#2253A3 #3122A3 #7122A3

triadic

#3122A3 #A33122 #22A331

tetradic

#3122A3 #A32253 #94A322 #22A371

square

#3122A3 #A32253 #94A322 #22A371

split-complementary

#3122A3 #A37122 #53A322

monochromatic

#130D3E #221770 #3122A3 #422FD4 #7061DE

Accessibility & contrast

On white

11.12

#3122A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3122A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3122A3

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3122A3	#FFFFFF	#000000	##FFFFFF
##3122A3	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A7

Deuteranopia (green-blind)

#0036A1

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3122a3;
/* rgb */ color: rgb(49, 34, 163);
/* oklch */ color: oklch(37.4% 0.193 276.8);

Tailwind

colors: {
  custom: {
    50: '#7b61c0',
    500: '#3122a3',
    950: '#000000',
  },
}

SCSS

$custom: #3122a3;
$custom-light: #7b61c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3122a3",
  "rgb": {
    "r": 49,
    "g": 34,
    "b": 163
  },
  "hsl": {
    "h": 246.977,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37444,
    "c": 0.19284,
    "h": 276.8
  },
  "luminance": 0.04441
}

Semantic roles & 50–950 ramp

primary

#3122A3

secondary

#B7C35E

accent

#E83FD5

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3122A3

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

Preview Lab → · Contrast checker → · Palette generator →